fix: refine sidebar resizing, favorites layout, and native glass

[kshivang]

Description

Sidebar resizing could collapse a legacy narrow sidebar even when dragging outward, favorites stopped at four columns, and the native glass frame differed from BossTerm.

• Start horizontal resize gestures from the supported expanded width; collapse only when the requested width ends below 200dp.
• Widen the resize hit target to 10dp without increasing layout width.
• Wrap fixed-size favorites tiles to fit the available sidebar width.
• Match BossTerm’s macOS Unified Compact toolbar and native-frame glass shaping. Keep the glass controller alive across theme/style changes to preserve its fullscreen wallpaper cache.

Type of Change

• Bug fix

Version Impact

• Patch version (automated version management)

Testing

• Desktop compilation, ktlintCheck and detekt passed on latest main.
• SidebarResizeTest, WindowGlassTest and GlassSurfaceRenderingTest passed.
• macOS debug build exercised before rebasing; visual changes accepted by the user.
• Windows/Linux CI pending.

Related Issues

Follow-up to #1756; contains only the four fixes made after that PR merged.

Review Focus

Resize threshold behavior for legacy saved widths, dynamic favorites wrapping, and macOS native material lifetime. Glass tint/opacity defaults remain identical to BossTerm (0.5/0.5); macOS controls native blur.

[supabase]

This pull request has been ignored for the connected project pcnwqamqdnsadranufjv because there are no changes detected in supabase directory. You can change this behaviour in Project Integrations Settings ↗︎.

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