v0.11.0 - Call graph enhancements

What's New\n\n### Added\n- Shortest-path queries between symbols in call graph\n- Extract inheritance and implements relationships in call graph (#118)\n- Confidence metadata on call graph edges\n\n### Changed\n- Apply rustfmt formatting fixes in db.rs\n\n### Fixed\n- Reject ambiguous source/target names in path queries\n- Prevent fabricated paths through ambiguous intermediate edges\n- Avoid ambiguous target resolution in BFS path queries\n- Resolve clippy lints in BFS path reconstruction and Rust code\n- Restore @opencode-ai/plugin version pin\n\n### Security\n- Bump vite 8.0.16 / esbuild 0.28.1 overrides\n\nFull Changelog: v0.10.0...v0.11.0