Consolidate Claude settings management

Settings creation was scattered across multiple places (createPatrolHooks,
ensurePatrolHooks, inline code). Now unified via claude.EnsureSettingsForRole().

Changes:
- Add "deacon" to autonomous roles in claude/settings.go
- Remove ensurePatrolHooks() from cmd/deacon.go, use EnsureSettingsForRole
- Remove createPatrolHooks() from rig/manager.go (no longer needed at rig add)
- Add EnsureSettingsForRole call in crew_lifecycle.go
- Add doctor check for stale/missing Claude settings files
- Wire up claude-settings check in cmd/doctor.go

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

internal/rig/manager.go

@@ -383,11 +383,6 @@ func (m *Manager) AddRig(opts AddRigOptions) (*Rig, error) {
 	if err := m.createRoleCLAUDEmd(refineryRigPath, "refinery", opts.Name, ""); err != nil {
 		return nil, fmt.Errorf("creating refinery CLAUDE.md: %w", err)
 	}
-	// Create refinery hooks for patrol triggering (at refinery/ level, not rig/)
-	refineryPath := filepath.Dir(refineryRigPath)
-	if err := m.createPatrolHooks(refineryPath); err != nil {
-		fmt.Printf("  Warning: Could not create refinery hooks: %v\n", err)
-	}
 
 	// Create empty crew directory with README (crew members added via gt crew add)
 	crewPath := filepath.Join(rigPath, "crew")
@@ -422,10 +417,6 @@ Use crew for your own workspace. Polecats are for batch work dispatch.
 	if err := os.MkdirAll(witnessPath, 0755); err != nil {
 		return nil, fmt.Errorf("creating witness dir: %w", err)
 	}
-	// Create witness hooks for patrol triggering
-	if err := m.createPatrolHooks(witnessPath); err != nil {
-		fmt.Printf("  Warning: Could not create witness hooks: %v\n", err)
-	}
 
 	// Create polecats directory (empty)
 	polecatsPath := filepath.Join(rigPath, "polecats")
@@ -822,58 +813,6 @@ func (m *Manager) createRoleCLAUDEmd(workspacePath string, role string, rigName
 	return os.WriteFile(claudePath, []byte(content), 0644)
 }
 
-// createPatrolHooks creates .claude/settings.json with hooks for patrol roles.
-// These hooks trigger gt prime on session start and inject mail, enabling
-// autonomous patrol execution for Witness and Refinery roles.
-func (m *Manager) createPatrolHooks(workspacePath string) error {
-	claudeDir := filepath.Join(workspacePath, ".claude")
-	if err := os.MkdirAll(claudeDir, 0755); err != nil {
-		return fmt.Errorf("creating .claude dir: %w", err)
-	}
-
-	// Standard patrol hooks - same as deacon
-	hooksJSON := `{
-  "hooks": {
-    "SessionStart": [
-      {
-        "matcher": "",
-        "hooks": [
-          {
-            "type": "command",
-            "command": "gt prime && gt mail check --inject"
-          }
-        ]
-      }
-    ],
-    "PreCompact": [
-      {
-        "matcher": "",
-        "hooks": [
-          {
-            "type": "command",
-            "command": "gt prime"
-          }
-        ]
-      }
-    ],
-    "UserPromptSubmit": [
-      {
-        "matcher": "",
-        "hooks": [
-          {
-            "type": "command",
-            "command": "gt mail check --inject"
-          }
-        ]
-      }
-    ]
-  }
-}
-`
-	settingsPath := filepath.Join(claudeDir, "settings.json")
-	return os.WriteFile(settingsPath, []byte(hooksJSON), 0600)
-}
-
 // seedPatrolMolecules creates patrol molecule prototypes in the rig's beads database.
 // These molecules define the work loops for Deacon, Witness, and Refinery roles.
 func (m *Manager) seedPatrolMolecules(rigPath string) error {