fix(extensions): tell agent to run mandatory hooks, not just emit the directive

In agent-direct invocations nothing watches agent output for the
EXECUTE_COMMAND: directive, so a mandatory hook that is only emitted
never runs and the failure is silent (#2730). Add one line after each
mandatory-hook block instructing the agent to actually invoke the hook
and wait for it before continuing.

The instruction points at the command shown in the block (the
`Executing:` line) rather than hardcoding `/{command}`, so it stays
correct under skills-mode invocations (e.g. `$speckit-*` or
`/skill:speckit-*`) where the rendered command differs.

Fixes #2730

Author: Quratulain-bilal

templates/commands/analyze.md

@@ -45,6 +45,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Goal.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Goal
@@ -228,6 +229,7 @@ After reporting, check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Operating Principles

templates/commands/checklist.md

@@ -66,6 +66,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Execution Steps.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Execution Steps
@@ -363,4 +364,5 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently

templates/commands/clarify.md

@@ -49,6 +49,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Outline.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Outline
@@ -251,6 +252,7 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
   - **Optional hook** (`optional: true`):
     ```
     ## Extension Hooks

templates/commands/constitution.md

@@ -46,6 +46,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Outline.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Outline
@@ -147,4 +148,5 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently

templates/commands/converge.md

@@ -49,6 +49,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Goal.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
@@ -266,5 +267,6 @@ After producing the result, check if `.specify/extensions.yml` exists in the pro
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently

templates/commands/implement.md

@@ -45,6 +45,7 @@ You **MUST** consider the user input before proceeding (if not empty).
     
     Wait for the result of the hook command before proceeding to the Outline.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Outline
@@ -192,6 +193,7 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
   - **Optional hook** (`optional: true`):
     ```
     ## Extension Hooks

templates/commands/plan.md

@@ -53,6 +53,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Outline.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Outline
@@ -91,6 +92,7 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
   - **Optional hook** (`optional: true`):
     ```
     ## Extension Hooks

templates/commands/specify.md

@@ -50,6 +50,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Outline.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Outline
@@ -253,6 +254,7 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
   - **Optional hook** (`optional: true`):
     ```
     ## Extension Hooks

templates/commands/tasks.md

@@ -54,6 +54,7 @@ You **MUST** consider the user input before proceeding (if not empty).
     
     Wait for the result of the hook command before proceeding to the Outline.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Outline
@@ -111,6 +112,7 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
   - **Optional hook** (`optional: true`):
     ```
     ## Extension Hooks

templates/commands/taskstoissues.md

@@ -46,6 +46,7 @@ You **MUST** consider the user input before proceeding (if not empty).
 
     Wait for the result of the hook command before proceeding to the Outline.
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently
 
 ## Outline
@@ -100,4 +101,5 @@ Check if `.specify/extensions.yml` exists in the project root.
     Executing: `/{command}`
     EXECUTE_COMMAND: {command}
     ```
+    After emitting the block above you MUST actually invoke the hook using the command shown in that block (the `Executing:` line) and wait for it to finish before continuing. Emitting the block alone does not run the hook.
 - If no hooks are registered or `.specify/extensions.yml` does not exist, skip silently