CTORNDGAIN-1329 added LSP integration

[bbiloskursky1]

No description provided.

[github-actions]

Rosetta Triage Review

Summary: Adds a new lsp-install skill that detects the workspace tech stack and installs Language Server Protocol servers for supported languages (TypeScript/JS, Python, Go, Rust, Java, C#, Kotlin), integrated as an optional step in the init-workspace-flow-questions.md workflow and synced across all plugin variants.

Findings:

• Empty PR body: No description provided. Reviewers lack context on what changed, how it was tested, and any known limitations. Please add a summary referencing CTORNDGAIN-1329.
• Incomplete Python version check: li-install-scripts.md captures the Python version but never validates it against the ≥3.9 requirement — the comparison is left as a comment (# Check version >= 3.9) with no actual comparison logic.
• Hardcoded JDTLS version: The Java installation script hardcodes JDTLS_VERSION="1.40.0" which will become stale as Eclipse releases new milestones.
• Unexpected model in SKILL.md frontmatter: model: claude-haiku-4-5, gemini-3-flash-preview — per ARCHITECTURE.md, Claude Code Plugin only supports Anthropic models. The gemini-3-flash-preview entry may not be honored and could confuse tooling.
• Silent mode not implemented: IMPLEMENTATION.md notes "silent mode via ROSETTA_ENABLE_LSP=true" but neither the skill nor the workflow implement this env-var-based path.

Suggestions:

• Add a PR description explaining the feature scope, testing approach, and known limitations.
• Fix the Python version validation — add an actual comparison after capturing the version string.
• Consider dynamically fetching the latest JDTLS version or adding a comment that the version must be periodically updated.
• Remove or clarify the gemini-3-flash-preview model entry in the skill frontmatter.
• Implement the ROSETTA_ENABLE_LSP=true silent mode or remove the reference from IMPLEMENTATION.md.

Automated triage by Rosetta agent