fix(appimage): pin WebKitGTK to 2.44.0-2 to prevent EGL crash

The AppImage EGL_BAD_PARAMETER crash is caused by how Tauri's
linuxdeploy bundles newer WebKitGTK versions (tauri-apps/tauri#11994).

Fix: pin WebKitGTK to 2.44.0-2 on ubuntu-24.04, matching the proven
fix from other Tauri apps (audioling#40, OmniKee).

Also revert runtime env var workarounds (LIBGL_ALWAYS_SOFTWARE,
default-off hardware accel) since the fix is at the build level.
Keep only the NVIDIA DMA-BUF workaround which is still needed.

.github/workflows/release-linux-aarch64.yml

@@ -47,8 +47,15 @@ jobs:
       - name: Install system dependencies
         run: |
           sudo apt-get update
+          # Pin WebKitGTK to 2.44.0-2 to prevent EGL_BAD_PARAMETER crash in AppImage
+          # See: https://github.com/tauri-apps/tauri/issues/11994
           sudo apt-get install -y \
-            libwebkit2gtk-4.1-dev \
+            libwebkit2gtk-4.1-0=2.44.0-2 \
+            libwebkit2gtk-4.1-dev=2.44.0-2 \
+            libjavascriptcoregtk-4.1-0=2.44.0-2 \
+            libjavascriptcoregtk-4.1-dev=2.44.0-2 \
+            gir1.2-javascriptcoregtk-4.1=2.44.0-2 \
+            gir1.2-webkit2-4.1=2.44.0-2 \
             libgtk-3-dev \
             libappindicator3-dev \
             librsvg2-dev \

.github/workflows/release-linux.yml

@@ -13,7 +13,7 @@ on:
 
 jobs:
   build-linux:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     permissions:
       contents: write
     steps:
@@ -80,8 +80,15 @@ jobs:
       - name: Install system dependencies
         run: |
           sudo apt-get update
+          # Pin WebKitGTK to 2.44.0-2 to prevent EGL_BAD_PARAMETER crash in AppImage
+          # See: https://github.com/tauri-apps/tauri/issues/11994
           sudo apt-get install -y \
-            libwebkit2gtk-4.1-dev \
+            libwebkit2gtk-4.1-0=2.44.0-2 \
+            libwebkit2gtk-4.1-dev=2.44.0-2 \
+            libjavascriptcoregtk-4.1-0=2.44.0-2 \
+            libjavascriptcoregtk-4.1-dev=2.44.0-2 \
+            gir1.2-javascriptcoregtk-4.1=2.44.0-2 \
+            gir1.2-webkit2-4.1=2.44.0-2 \
             libgtk-3-dev \
             libappindicator3-dev \
             librsvg2-dev \