fix(gastown): repair malformed patch files for nixos-rebuild

- Remove 'index 0000000..1111111' lines that made patches appear as new files
- Fix hunk line counts in several patches
- Add missing leading spaces to blank context lines
- Temporarily disable statusline optimization patch (needs regenerating)

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

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

home/roles/development/gastown-fix-town-root-detection.patch

@@ -1,9 +1,8 @@
 diff --git a/internal/cmd/prime.go b/internal/cmd/prime.go
-index 0000000..1111111 100644
 --- a/internal/cmd/prime.go
 +++ b/internal/cmd/prime.go
-@@ -276,12 +276,12 @@ func detectRole(cwd, townRoot string) RoleInfo {
-
+@@ -276,11 +276,12 @@ func detectRole(cwd, townRoot string) RoleInfo {
+ 
  	// Check for mayor role
  	// At town root, or in mayor/ or mayor/rig/
  	if relPath == "." || relPath == "" {