v0.6.0

Added

• (lsp) complete phase 0-5 of pathfinder LSP roadmap
• (lsp) DS-1 DocumentGuard RAII lifecycle for navigation tools
• (mcp) surface lsp_readiness and validation_confidence signals (IW-2)
• (lsp) pre-flight manifest validation and python venv detection
• (lsp) core lifecycle, diagnostics reliability, and backoff improvements

Fixed

• (lsp) resolve all CI Clippy -D warnings and fmt violations
• (lsp) apply rustfmt style to assert_eq! in plugin tests

Other

• (server) expand get_repo_map test coverage
• format codebase and remediate Clippy lints across all crates
• (lsp) resolve flakiness in process lifecycle tests