Linux: nativer SNI-Tray für Nicht-GNOME-Desktops, pfadtragende fs-Fehler, Panic-Tracer

- Tray verzweigt: GNOME -> Extension/D-Bus, KDE/Cinnamon/LXQt -> natives
  SNI-Tray-Icon mit Menue (libappindicator liefert keine Klick-Events)
- fs-Aufrufe nennen bei Fehlern den Pfad statt bloss 'os error 2';
  is_dir-Guard in list_pools_in und Usage-Auswertung
- Panic-Hook schreibt kopierbaren Backtrace (profile.release debug = 1)
- AppImage unter GNOME gesperrt (rfd-Dialog), Verweis auf deb/rpm
- deb/rpm liefern die GNOME-Extension mit; Appindicator als Depends
- Bundle-Targets um deb/rpm/appimage erweitert

src-tauri/tauri.conf.json

@@ -18,7 +18,7 @@
   },
   "bundle": {
     "active": true,
-    "targets": ["deb", "rpm", "app", "dmg", "nsis", "msi"],
+    "targets": ["deb", "rpm", "appimage", "app", "dmg", "nsis", "msi"],
     "icon": [
       "icons/32x32.png",
       "icons/128x128.png",
@@ -26,6 +26,24 @@
       "icons/icon.icns",
       "icons/icon.ico"
     ],
+    "linux": {
+      "deb": {
+        "depends": ["libayatana-appindicator3-1"],
+        "files": {
+          "/usr/share/gnome-shell/extensions/ai-control-popup@local/extension.js": "../gnome-shell-extension/ai-control-popup@local/extension.js",
+          "/usr/share/gnome-shell/extensions/ai-control-popup@local/metadata.json": "../gnome-shell-extension/ai-control-popup@local/metadata.json",
+          "/usr/share/gnome-shell/extensions/ai-control-popup@local/trayLinux.png": "icons/trayLinux.png"
+        }
+      },
+      "rpm": {
+        "depends": ["libappindicator-gtk3"],
+        "files": {
+          "/usr/share/gnome-shell/extensions/ai-control-popup@local/extension.js": "../gnome-shell-extension/ai-control-popup@local/extension.js",
+          "/usr/share/gnome-shell/extensions/ai-control-popup@local/metadata.json": "../gnome-shell-extension/ai-control-popup@local/metadata.json",
+          "/usr/share/gnome-shell/extensions/ai-control-popup@local/trayLinux.png": "icons/trayLinux.png"
+        }
+      }
+    },
     "android": {
       "debugApplicationIdSuffix": ".debug"
     }