v0.5.0

• Publish versioned GitHub Releases automatically after main-branch CI passes,
  using the manifest version and changelog notes.
• Group servers by repository or monorepo, keeping package names and paths;
  support Git worktrees, common workspace manifests, and Compose directories.
• Detect frameworks from executable arguments and nearby package dependencies.
  Probe all eligible listening ports instead of choosing one port per process;
  recognize explicit port arguments and exclude debugger/database sockets.
• Use compact two-line rows, clickable ports, and one shared action toolbar.
  Add a grouped/flat view toggle that preserves the selected server.
• Use native Qt scrolling and the stock Omarchy scrollbar. Keep the viewport
  inside the popup and preserve manual scrolling during discovery updates.
• Make firewall rules and diagnostics scroll on smaller displays.
• Share incremental model updates, reuse server delegates, defer closed-panel
  filtering, and stop timer ticks from queuing continuous scans.
• Honor successful probe expiry and bound Docker discovery to three seconds.
• Render QR codes with one canvas and handle generation cancellation/reopening.
• Use shared Omarchy borders, section headers and separators; display project
  names and process output as plain text. Disable directory actions when no
  project directory is available.
• Add native Quickshell regression/integration tests, Qt 6 lint, Wayland smoke
  checks, a single ./check command, and native UI coverage in CI.
• Cover framework/port detection, workspace identity, grouped navigation, and
  multiple HTTP listeners in one process. Add a shared marketplace/README
  preview with minimal Everforest branding, the real panel, and a smaller
  QR card, plus a repeatable preview rendering command.