fix(ci): correct Tauri config paths for pnpm -F desktop context

When using 'pnpm -F desktop', the command runs in the apps/desktop
directory context, so config paths must be relative to that directory.
Changed from './apps/desktop/src-tauri/tauri.conf.*.json' to
'./src-tauri/tauri.conf.*.json' in all three Linux packaging workflows.

Author: PythonTilk

.github/workflows/linux_packages.yaml

@@ -157,9 +157,12 @@ jobs:
 
       - name: Build Tauri app with .deb
         run: |
+          # Note: When using pnpm -F desktop, the command runs in apps/desktop context
+          # So we need to extract just the filename from the full path
+          TAURI_CONF_FILE=$(basename ${{ env.TAURI_CONF_PATH }})
           pnpm -F desktop tauri build \
             --target ${{ matrix.target }} \
-            --config ${{ env.TAURI_CONF_PATH }} \
+            --config "./src-tauri/${TAURI_CONF_FILE}" \
             --bundles deb \
             --verbose
         env:
@@ -410,9 +413,12 @@ jobs:
 
       - name: Build Tauri app with AppImage
         run: |
+          # Note: When using pnpm -F desktop, the command runs in apps/desktop context
+          # So we need to extract just the filename from the full path
+          TAURI_CONF_FILE=$(basename ${{ env.TAURI_CONF_PATH }})
           pnpm -F desktop tauri build \
             --target ${{ matrix.target }} \
-            --config ${{ env.TAURI_CONF_PATH }} \
+            --config "./src-tauri/${TAURI_CONF_FILE}" \
             --bundles appimage \
             --verbose
         env:

.github/workflows/linux_packages_arch.yaml

@@ -152,9 +152,12 @@ jobs:
           export RUST_BACKTRACE=1
           
           # Build with Tauri
+          # Note: When using pnpm -F desktop, the command runs in apps/desktop context
+          # So the config path should be relative to that directory
+          TAURI_CONF_RELATIVE="./src-tauri/$(basename $TAURI_CONF)"
           pnpm -F desktop tauri build \
             --target $RUST_TARGET \
-            --config $TAURI_CONF \
+            --config "$TAURI_CONF_RELATIVE" \
             --verbose \
             -- --verbose
           

.github/workflows/linux_packages_rpm.yaml

@@ -168,9 +168,12 @@ jobs:
       - name: Build Tauri app with RPM
         run: |
           source "$HOME/.cargo/env"
+          # Note: When using pnpm -F desktop, the command runs in apps/desktop context
+          # So we need to extract just the filename from the full path
+          TAURI_CONF_FILE=$(basename ${{ env.TAURI_CONF_PATH }})
           pnpm -F desktop tauri build \
             --target ${{ matrix.target }} \
-            --config ${{ env.TAURI_CONF_PATH }} \
+            --config "./src-tauri/${TAURI_CONF_FILE}" \
             --bundles rpm \
             --verbose
         env: