Run go fmt, gofumpt, and make lint-fix to ensure code quality: Formatting fixes: - Standardize import block formatting across all files - Apply gofumpt strict formatting rules - Remove nil checks where len() is sufficient (gosimple) Code cleanup: - Remove unused setupIdentityResolver function from tests - Fix comment_consumer.go: omit unnecessary nil checks All critical lint issues resolved ✅ Only fieldalignment optimization suggestions remain (non-critical) Files affected: 17 Go files across: - cmd/server - internal/api/handlers/comments - internal/atproto/jetstream - internal/core (comments, posts) - internal/db/postgres - tests/integration 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>