Fix: Added help button to RGB LED matrix

[Audatic07]

Fixes #937

Describe the changes you have made in this PR -

Fixed the help button not rendering for RGB LED Matrix, linking it to documentation of the same.

Screenshots of the UI changes (If any) -

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Summary by CodeRabbit

• Documentation
  • RGB LED Matrix component now includes a direct link to help documentation for quick reference.

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[coderabbitai]

Walkthrough

A helplink property is added to the RGBLedMatrix class in both simulator versions (src/simulator/src/modules/RGBLedMatrix.js and v1/src/simulator/src/modules/RGBLedMatrix.js). The property is assigned a URL pointing to the RGB LED Matrix documentation. This is a metadata addition with no changes to methods or rendering behavior.

🚥 Pre-merge checks | ✅ 5 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Merge Conflict Detection	⚠️ Warning	⚠️ Unable to check for merge conflicts: Invalid branch name format

✅ 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 describes the main change: adding a helplink property to enable the help button for RGB LED Matrix component.
Linked Issues check	✅ Passed	The PR fully addresses issue #937 by adding the helplink property to RGB LED Matrix in both v0 and v1 simulators, making the help button visible and linking to documentation.
Out of Scope Changes check	✅ Passed	All changes are directly scoped to fixing issue #937: adding helplink property to RGBLedMatrix files with no unrelated 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 docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

⚔️ Resolve merge conflicts (beta)

• Auto-commit resolved conflicts to branch rgbledmatrixdoc#937
• Post resolved changes as copyable diffs in a comment

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[naman79820]

LGTM ready for review @Nihal4777 @tachyons

[Nihal4777]

Thanks @Audatic07✨