fix(goose): repoint install_url and docs to goose-docs.ai (#3171)

Goose moved to the Agentic AI Foundation; docs moved from block.github.io/goose
to goose-docs.ai. Update install_url and the docs reference link.

Assisted-by: GitHub Copilot (model: Claude Opus 4.8, autonomous)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: BenBtg

docs/reference/integrations.md

@@ -19,7 +19,7 @@ The Specify CLI supports a wide range of AI coding agents. When you run `specify
 | [Forge](https://forgecode.dev/)                                                      | `forge`          |                                                                                                                                           |
 | [Gemini CLI](https://github.com/google-gemini/gemini-cli)                            | `gemini`         |                                                                                                                                           |
 | [GitHub Copilot](https://code.visualstudio.com/)                                     | `copilot`        |                                                                                                                                           |
-| [Goose](https://block.github.io/goose/)                                              | `goose`          | Uses YAML recipe format in `.goose/recipes/`                                                                                              |
+| [Goose](https://goose-docs.ai/)                                              | `goose`          | Uses YAML recipe format in `.goose/recipes/`                                                                                              |
 | [Hermes](https://github.com/NousResearch/hermes-agent)                               | `hermes`         | Skills-based integration; installs skills globally into `~/.hermes/skills/`                                                                |
 | [IBM Bob](https://www.ibm.com/products/bob)                                          | `bob`            | IDE-based agent                                                                                                                           |
 | [iFlow CLI](https://docs.iflow.cn/en/cli/quickstart)                                 | `iflow`          |                                                                                                                                           |

src/specify_cli/integrations/goose/__init__.py

@@ -9,7 +9,7 @@ class GooseIntegration(YamlIntegration):
         "name": "Goose",
         "folder": ".goose/",
         "commands_subdir": "recipes",
-        "install_url": "https://block.github.io/goose/docs/getting-started/installation",
+        "install_url": "https://goose-docs.ai/docs/getting-started/installation",
         "requires_cli": True,
     }
     registrar_config = {