refactor(launcher): prefer launch_profiles naming\n\nRename the public launcher override concept to launch_profiles across the task list\nand docs, while keeping launch_scripts as a compatibility alias for older device

records. Update the Svelte resolver to read both keys so per-device tweaks remain
backward compatible during the transition.

src/lib/electron/electron_relay.ts

@@ -80,7 +80,8 @@ export async function launch_from_cache({
      *   - AppleScript: multi-line string with {{path}} placeholder (macOS only)
      *   - Shell command: prefix with "shell:" → e.g. "shell:open \"{{path}}\""
      *
-     * Configure via event_device.data_json.launch_scripts or $events_loc.launcher.launch_scripts.
+     * Configure via event_device.data_json.launch_profiles or $events_loc.launcher.launch_profiles.
+     * Legacy launch_scripts keys are still accepted by the Svelte resolver for older records.
      * If null, Electron falls through to its built-in hardcoded defaults.
      */
     script_template?: string | null;