Orbiscreen v0.30.7

Remove virtual display freezing and thread-pool deadlocks upon mouse cursor entry by reverting multi-threaded nearest-neighbor videoscale, restore safe crisp bilinear capture scaling, implement automatic resolution negotiation auto-detecting client physical native display (2560x1536) by default while honoring explicit user overrides, and add tablet-friendly scaling presets (2560x1536, 1920x1152, 1280x768) in GUI dashboard.

Performance & Fluidity

• Remove mouse cursor entry freezing and deadlocks (kwin_virtual.rs, wayland.rs):
  • Reverted videoscale method=0 n-threads=4 back to safe videoscale bilinear filtering without multi-threading contention.
  • Fixes GStreamer thread-pool deadlock with pipewiresrc buffer callbacks when rapid mouse cursor damage events are produced by KWin upon mouse entry.
  • Removes pixelation and jagged text caused by nearest-neighbor sampling, restoring sharp desktop rendering.

Bug Fixes

• Automatic Resolution Precedence & Negotiation (client_display.rs, main.rs):
  • Automatically detects and adopts client physical native resolution (e.g. 2560x1536 for Lenovo P11 Pro) when no explicit user override has been set, preventing display aspect ratio distortion.
  • Added has_explicit_override to HubConfig: when the user explicitly configures a resolution via orbiscreen display set <SPEC> or GUI dashboard, the override is strictly honored and active sessions are dynamically resized.
• Tablet Resolution Presets (index.html):
  • Added dedicated resolution chips for tablet displays: 2.5K (2560x1536), 1152p (1920x1152) (ideal ~1.33x high-DPI scaling), and 768p (1280x768) (2x integer scale).

Changed

• Bumped workspace package version to 0.30.7.
• Incremented Android client versionCode to 112 and updated versionName to "0.30.7".
• Updated tauri.conf.json version to 0.30.7.
• Bumped PKGBUILD pkgver to 0.30.7.
• Added 0.30.7-1 release entry to debian/changelog and data/orbiscreen-copr.spec.