Implement scripts/issue-context.sh — per-issue focused context

[infraax]

Task: Issue Context Script

Parent epic: #13 (Infrastructure)

What to do

Create scripts/issue-context.sh N — given a GitHub issue number, output everything an agent needs to work on it: issue body, related files, relevant recent commits, dependencies.

Usage

./scripts/issue-context.sh 16    # ConnectionManager task
./scripts/issue-context.sh 9     # Mind Loop epic

Output format

=== ISSUE #16 — Implement ConnectionManager ===
Type: task | Size: s | Cap: go | Status: ready
Parent: #4 (M1 — Robot Connection)
Depends on: #14 ✓ (done), #15 ✓ (done)

ISSUE BODY:
[full issue body]

RELATED FILES (grep for relevant symbols):
  internal/brain/registry.go      — BrainRegistry (context for this task)
  internal/config/config.go:41    — RobotConfig (ESN + IP source)
  pkg/api/types.go:28             — RobotState (state struct to populate)

RECENT COMMITS TOUCHING THESE FILES:
  (none yet — new files)

RELEVANT MACHINA_ANIMA EXCERPT:
  [extracted section on connection management / RESERVE_BEHAVIORS]

TESTS TO RUN AFTER:
  GOMODCACHE=.gomodcache go test ./internal/brain/...
  make build

Implementation notes

• Uses GITHUB_TOKEN for issue fetch + dependency resolution
• Uses git grep to find files containing symbols mentioned in the issue title
• Extracts relevant MACHINA_ANIMA section by keyword matching
• Fast: under 3 seconds

Definition of done

./scripts/issue-context.sh 16 outputs a complete, focused brief for the ConnectionManager task with related file paths and dependency status.