feat(api): Add Policy Registry API specification

- Introduced OpenAPI specification for the StellaOps Policy Registry API, covering endpoints for verification policies, policy packs, snapshots, violations, overrides, sealed mode operations, and advisory staleness tracking.
- Defined schemas, parameters, and responses for comprehensive API documentation.

chore(scanner): Add global usings for scanner analyzers

- Created GlobalUsings.cs to simplify namespace usage across analyzer libraries.

feat(scanner): Implement Surface Service Collection Extensions

- Added SurfaceServiceCollectionExtensions for dependency injection registration of surface analysis services.
- Included methods for adding surface analysis, surface collectors, and entry point collectors to the service collection.

.claude/settings.local.json

@@ -15,7 +15,10 @@
       "Bash(Select-Object -ExpandProperty FullName)",
       "Bash(echo:*)",
       "Bash(Out-File -FilePath \"E:\\dev\\git.stella-ops.org\\src\\Scanner\\__Libraries\\StellaOps.Scanner.Surface\\StellaOps.Scanner.Surface.csproj\" -Encoding utf8)",
-      "Bash(wc:*)"
+      "Bash(wc:*)",
+      "Bash(find:*)",
+      "WebFetch(domain:docs.gradle.org)",
+      "WebSearch"
     ],
     "deny": [],
     "ask": []