fix(web): prevent scrolling from changing server port

[yanziz-nvidia]

Summary

• render the CloudXR server port as a text field so mouse-wheel scrolling cannot step and persist a different port
• retain the numeric virtual keyboard hint with inputmode="numeric"
• keep existing port parsing, defaults, URL seeding, and local-storage persistence unchanged

Validation

• SKIP=check-copyright-year pre-commit run --all-files
• npm test -- --runInBand (102 tests)
• npm run build
• npx prettier --check src/index.html
• parsed src/index.html with JSDOM and verified portInput has type=text and inputMode=numeric

Summary by CodeRabbit

• Bug Fixes
  • Updated the port field to provide a numeric keyboard on supported devices.
  • Removed restrictive built-in minimum and maximum value limits.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Enterprise

Run ID: 044bbf30-cde7-4e2a-b757-77b3be25ea17

📥 Commits

Reviewing files that changed from the base of the PR and between 993a46e and cd8a0ae.

📒 Files selected for processing (1)

• deps/cloudxr/webxr_client/src/index.html

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📝 Walkthrough

Walkthrough

The WebXR client port field now uses type="text" with inputmode="numeric". The change removes the native min and max constraints.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to cd8a0

The change prevents mouse-wheel scrolling from altering the CloudXR server port while preserving numeric keyboard hints and existing parsing and persistence behavior. No actionable merge-blocking risk remains.

🚥 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 clearly and concisely describes the main change: preventing scrolling from changing the server port.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
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.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (1 skipped: 1 unsupported.)

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/web-client-port-text-input

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