fix(loop): add runtime fixes for gsettings and GPU libraries

- Add LD_LIBRARY_PATH to wrapper so Electron GPU process finds bundled libEGL.so.1
- Add glib.bin to buildInputs and wrap gsettings into PATH
- Create versioned symlinks for bundled libEGL.so and libGLESv2.so
- Clean up formatting in package inputs

.beads/issues.jsonl

@@ -1,4 +1,4 @@
-{"_type":"issue","id":"nix-overlay-6y6","title":"Add Loop corporate messenger package","description":"Add Loop - Corporate messenger for your team. Distributed as x86-64 binary from https://artifacts.wilix.dev/repository/loop-files/loop-6.0.3/loop-desktop-6.0.3-linux-x64.tar.gz","status":"in_progress","priority":2,"issue_type":"feature","assignee":"Alexander Miroshnichenko","owner":"alex@millerson.name","created_at":"2026-05-29T16:41:37Z","created_by":"Alexander Miroshnichenko","updated_at":"2026-05-29T16:42:02Z","started_at":"2026-05-29T16:42:02Z","dependency_count":0,"dependent_count":0,"comment_count":0}
+{"_type":"issue","id":"nix-overlay-6y6","title":"Add Loop corporate messenger package","description":"Add Loop - Corporate messenger for your team. Distributed as x86-64 binary from https://artifacts.wilix.dev/repository/loop-files/loop-6.0.3/loop-desktop-6.0.3-linux-x64.tar.gz","status":"closed","priority":2,"issue_type":"feature","assignee":"Alexander Miroshnichenko","owner":"alex@millerson.name","created_at":"2026-05-29T16:41:37Z","created_by":"Alexander Miroshnichenko","updated_at":"2026-05-29T16:51:32Z","started_at":"2026-05-29T16:42:02Z","closed_at":"2026-05-29T16:51:32Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
 {"_type":"issue","id":"nix-overlay-cdt","title":"radar-1.6.1","description":"update package radar to v1.6.1","status":"closed","priority":2,"issue_type":"task","owner":"alex@millerson.name","created_at":"2026-05-17T12:41:54Z","created_by":"Alexander Miroshnichenko","updated_at":"2026-05-17T13:03:38Z","closed_at":"2026-05-17T13:03:38Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
 {"_type":"issue","id":"nix-overlay-27z","title":"freebuff","description":"В данный nixos overlay репозиторй необходимо добавить новый пакет https://www.npmjs.com/package/freebuff .\nИспользуй mcp: nixos, karpathy-guidelines и Sequential Thinking для планирования шаг за шагом задачи. Управление тасками используй beads. Разбей задачу на подзадачи, используя beads с указанием parent task.\n\nRequired Skills\ncaveman,karpathy-guidelines,nix,nix-flakes","status":"closed","priority":2,"issue_type":"feature","assignee":"Alexander Miroshnichenko","owner":"alex@millerson.name","created_at":"2026-05-11T16:11:44Z","created_by":"Alexander Miroshnichenko","updated_at":"2026-05-11T17:03:53Z","started_at":"2026-05-11T16:17:34Z","closed_at":"2026-05-11T17:03:53Z","close_reason":"Closed","dependency_count":0,"dependent_count":0,"comment_count":0}
 {"_type":"issue","id":"nix-overlay-qlc.5","title":"Update package metadata and updateScript","description":"Remove binaryNativeCode sourceProvenance, update meta, adjust updateScript for source build","status":"closed","priority":2,"issue_type":"task","assignee":"Alexander Miroshnichenko","owner":"alex@millerson.name","created_at":"2026-05-11T13:51:22Z","created_by":"Alexander Miroshnichenko","updated_at":"2026-05-11T15:01:06Z","started_at":"2026-05-11T14:59:33Z","closed_at":"2026-05-11T15:01:06Z","close_reason":"Closed","dependencies":[{"issue_id":"nix-overlay-qlc.5","depends_on_id":"nix-overlay-qlc","type":"parent-child","created_at":"2026-05-11T16:51:21Z","created_by":"Alexander Miroshnichenko","metadata":"{}"}],"dependency_count":0,"dependent_count":0,"comment_count":0}

packages/loop/package.nix

@@ -18,7 +18,8 @@
   xorg,
   systemd,
   libnotify,
-  libsecret,    libappindicator-gtk3,
+  libsecret,
+  libappindicator-gtk3,
   gsettings-desktop-schemas,
 }:
 
@@ -66,6 +67,7 @@ stdenv.mkDerivation {
     libsecret
     libappindicator-gtk3
     gsettings-desktop-schemas
+    glib.bin
   ];
 
   dontBuild = true;
@@ -114,9 +116,23 @@ EOF
       cp "$out/share/loop/app_icon.png" "$out/share/icons/hicolor/256x256/apps/loop.png"
     fi
 
+    # Electron GPU libraries expect versioned sonames
+    if [ -f "$out/share/loop/libEGL.so" ] && [ ! -e "$out/share/loop/libEGL.so.1" ]; then
+      ln -s libEGL.so "$out/share/loop/libEGL.so.1"
+    fi
+    if [ -f "$out/share/loop/libGLESv2.so" ] && [ ! -e "$out/share/loop/libGLESv2.so.2" ]; then
+      ln -s libGLESv2.so "$out/share/loop/libGLESv2.so.2"
+    fi
+
     runHook postInstall
   '';
 
+  postFixup = ''
+    wrapProgram $out/bin/loop \
+      --prefix PATH : ${glib.bin}/bin \
+      --prefix LD_LIBRARY_PATH : $out/share/loop
+  '';
+
   passthru = {
     category = "Communication";
     updateScript = [