fix: disable text selection on sidebar

[dastarruer]

Closes #35

Summary by CodeRabbit

• Style
  • Enhanced the data layers sidebar to prevent unintended text selection during user interactions.

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

Run ID: 4562687d-f381-4671-99e8-0805a4277bfa

📥 Commits

Reviewing files that changed from the base of the PR and between 8374585 and 4c1a7ee.

📒 Files selected for processing (1)

• app/src/lib/components/data-layers/DataLayersSidebar.svelte

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📝 Walkthrough

Walkthrough

This PR adds CSS styling to the DataLayersSidebar component to disable text selection on the sidebar element. The change applies user-select: none with appropriate browser prefixes to prevent users from highlighting sidebar text.

Changes

Cohort / File(s)	Summary
Sidebar styling app/src/lib/components/data-layers/DataLayersSidebar.svelte	Added CSS rules to disable text selection on the sidebar aside element using user-select property and browser-specific prefixes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• feature: add data layer sidebar #1: Modifies the same DataLayersSidebar.svelte component that was originally introduced in this PR.

Poem

🐰 No more selecting our sidebar's words so fine,
With user-select: none, the layout will align,
The text stays put, no highlighting in sight,
The clicks and drags won't cause a fright,
Our sidebar shines, pristine and tight! ✨

🚥 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 and concisely describes the main change: disabling text selection on the sidebar.
Linked Issues check	✅ Passed	The pull request directly addresses issue #35 by adding CSS rules to disable text selection on the sidebar element.
Out of Scope Changes check	✅ Passed	All changes in the pull request are directly related to the stated objective of disabling text selection on the sidebar.
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
• Commit unit tests in branch fix/disable-highlighting-on-sidebar

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[dastarruer]

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