releng: add e4.41 and update eStaging targets for 2026-09 M1

[arfio]

What it does

• releng: add e4.41 and update eStaging targets for 2026-09 M1

How to test

• Build Trace Compass with staging or e4.41

Follow-ups

N/A

Review checklist

• As an author, I have thoroughly tested my changes and carefully followed the instructions in this template

Summary by CodeRabbit

• New Features

  • Added packaging support for the Trace Compass Eclipse RCP feature.
  • Added a target environment for Eclipse 4.41 with Java 21 support.

• Improvements

  • Updated staging dependencies and repository sources to newer Eclipse, CDT, Orbit, Web Tools, and EMF builds.
  • Added required platform, runtime, UI, help, SSH, and tracing components.
  • Included the trace event logger dependency in the target environment.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 7cf41510-1e87-48a3-b88b-c532ec3da899

📥 Commits

Reviewing files that changed from the base of the PR and between 7c8ca0b and df7bbd9.

📒 Files selected for processing (3)

• rcp/org.eclipse.tracecompass.rcp/staging/feature.xml
• releng/org.eclipse.tracecompass.target/tracecompass-e4.41.target
• releng/org.eclipse.tracecompass.target/tracecompass-eStaging.target

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📝 Walkthrough

Walkthrough

Adds the org.eclipse.tracecompass.rcp feature descriptor, introduces an Eclipse 4.41 target definition, and updates the staging target’s repositories and installable units for newer dependency sources.

Changes

RCP and target platform setup

Layer / File(s)	Summary
Eclipse 4.41 target definition releng/org.eclipse.tracecompass.target/tracecompass-e4.41.target	Adds p2 repositories, installable units, the trace-event-logger Maven dependency, Java 21 runtime configuration, and launcher arguments.
Staging target dependency updates releng/org.eclipse.tracecompass.target/tracecompass-eStaging.target	Increments target metadata and updates CDT, Orbit, Eclipse, Web Tools, and EMF sources and installable units.
RCP feature descriptor rcp/org.eclipse.tracecompass.rcp/staging/feature.xml	Defines feature metadata, required features, licensing placeholders, and the included plugin dependency list.

Estimated code review effort: 3 (Moderate) | ~20 minutes

Possibly related PRs

• eclipse-tracecompass/org.eclipse.tracecompass#385: Updates related target-platform definitions and adds an Eclipse target.
• eclipse-tracecompass/org.eclipse.tracecompass#386: Modifies the same feature and staging target configuration artifacts.
• eclipse-tracecompass/org.eclipse.tracecompass#419: Updates the same staging target metadata and repository locations.

Suggested reviewers: MatthewKhouzam, jonahgraham, bhufmann

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main changes: adding the e4.41 target and updating the eStaging target for the M1 release.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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