Implement Widget for Leafwiki

[NiTE97]

Proposed change

Closes # (issue)

Type of change

• New service widget
• Bug fix (non-breaking change which fixes an issue)
• New feature or enhancement (non-breaking change which adds functionality)
• Documentation only
• Other (please explain)

Checklist:

• If applicable, I have added corresponding documentation changes.
• If applicable, I have added or updated tests for new features and bug fixes (see testing).
• If applicable, I have reviewed the feature / enhancement and / or service widget guidelines.
• I have checked that all code style checks pass using pre-commit hooks and linting checks.
• If applicable, I have tested my code for new features & regressions on both mobile & desktop devices, using the latest version of major browsers.
• In the description above I have disclosed the use of AI tools in the coding of this PR.

[codecov]

Codecov Report

❌ Patch coverage is 84.48276% with 18 lines in your changes missing coverage. Please review.
✅ Project coverage is 88.37%. Comparing base (71a524d) to head (1b1d0c0).

Files with missing lines	Patch %	Lines
src/widgets/leafwiki/proxy.js	81.92%	15 Missing ⚠️
src/widgets/leafwiki/component.jsx	86.36%	3 Missing ⚠️

❌ Your patch status has failed because the patch coverage (84.48%) is below the target coverage (100.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #6396      +/-   ##
==========================================
- Coverage   88.39%   88.37%   -0.02%     
==========================================
  Files         520      523       +3     
  Lines       24621    24737     +116     
  Branches     2162     2164       +2     
==========================================
+ Hits        21763    21861      +98     
- Misses       2749     2767      +18     
  Partials      109      109              

Flag	Coverage Δ
shard-1	33.12% <17.24%> (-0.08%)	⬇️
shard-2	30.75% <33.62%> (+0.01%)	⬆️
shard-3	38.73% <68.10%> (+0.13%)	⬆️
shard-4	31.36% <17.24%> (-0.07%)	⬇️
vitest	88.34% <84.48%> (-0.02%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/widgets/leafwiki/widget.js	100.00% <100.00%> (ø)
src/widgets/leafwiki/component.jsx	86.36% <86.36%> (ø)
src/widgets/leafwiki/proxy.js	81.92% <81.92%> (ø)

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[shamoon]

#6253 (comment)

• If applicable, I have reviewed the feature / enhancement and / or service widget guidelines.

Thank you for your interest, please actually review the guidelines you checked off. This is also precisely why the template looks like this:

Thanks again, happy to re-address in the future.