IEP-1689 Update Target Platform dependencies: CDT-LSP 3.4, LSP4E 0.29.5, TM4E 0.17.1

[sigmaaa]

Description

Upgrade core editing dependencies in com.espressif.idf.target to support the new CDT-LSP 3.4 features, ensure API compatibility, and improve syntax highlighting performance for large files.

Fixes # (IEP-1689)

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

How has this been tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Test A
• Test B

Test Configuration:

• ESP-IDF Version:
• OS (Windows,Linux and macOS):

Dependent components impacted by this PR:

• Component 1
• Component 2

Checklist

• PR Self Reviewed
• Applied Code formatting
• Added Documentation
• Added Unit Test
• Verified on all platforms - Windows,Linux and macOS

Summary by CodeRabbit

• Chores
  • Updated IDE development tool dependencies and repositories to newer versions for improved language support and debugging capabilities.
  • Added new JSON-RPC debugging component.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

📝 Walkthrough

Walkthrough

This pull request updates the Eclipse IDE target definition file to reference newer versions of several p2 repositories and installable units, including tm4e, cdt-lsp, lsp4e, and snakeyaml, while introducing placeholder versions for certain lsp4e and lsp4j units.

Changes

Cohort / File(s)	Summary
Eclipse Target Definition Updates releng/com.espressif.idf.target/com.espressif.idf.target.target	Updated p2 repository URLs for tm4e (0.15.1 → 0.17.1), cdt-lsp (3.3.0 → 3.4.0), and lsp4e (0.29.3 → 0.29.5). Bumped org.yaml.snakeyaml from 2.2.0 to 2.5.0. Changed org.eclipse.lsp4e and org.eclipse.lsp4e.debug to version 0.0.0 placeholders. Added new org.eclipse.lsp4j.jsonrpc.debug unit at 0.0.0.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• IEP-1656 Update LSP4E to the 0.29.0 #1350: Updates LSP4E installable-unit version/repository entries in the same target file.
• IEP-1637 Upgrade Eclipse target platform: LSP4E 0.27.10, CDT-LSP 3.3 #1317: Modifies the same Eclipse target file to update LSP4E, TM4E, and CDT-LSP repository entries.
• fix(target): update to tm4e latest plugins to avoid plugin loading issue #1242: Updates tm4e plugin repository references in the same target definition file.

Suggested reviewers

• kolipakakondal
• AndriiFilippov
• alirana01

Poem

🐰 With repositories fresh and units aligned,
Eclipse dependencies now refined,
TM4E hops to 0.17.1's call,
LSP4E learns to dance it all,
Our IDE toolchain stands ever tall! 🎯

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and specifically describes the main change: updating three Eclipse p2 repository dependencies (CDT-LSP, LSP4E, TM4E) to specific versions, which aligns with the changeset modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch IEP-1689

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[kolipakakondal]

LGTM

[AndriiFilippov]

@sigmaaa hi !

Tested under:
OS: Windows 11 / Mac ARM64
ESP-IDF: v5.5.2
EIM_GUI: release/v0.7.0
Eclipse: 25-12

CDT-LSP completion + navigation works ✅
Syntax highlighting correct ✅
No new errors in Error Log ✅
Build/flash unaffected ✅

LGTM 👍