Fix Windows build: remove Icon\r and correct workflow paths

- Remove Icon\r (macOS folder-icon file) from git — its carriage-return
  filename causes Windows git to fail on checkout
- Add Icon* to .gitignore so it stays untracked
- Fix build-windows.yml: remove stack-desktop/ path prefixes that assumed
  a monorepo layout; the repo root is the app itself

Author: pstepanovum

.github/workflows/build-windows.yml

@@ -17,33 +17,29 @@ jobs:
         with:
           node-version: 20
           cache: npm
-          cache-dependency-path: stack-desktop/package-lock.json
 
       - name: Install Rust stable
         uses: dtolnay/rust-toolchain@stable
 
       - name: Cache Rust build
         uses: Swatinem/rust-cache@v2
         with:
-          workspaces: stack-desktop/src-tauri -> target
+          workspaces: src-tauri -> target
 
       - name: Install frontend dependencies
-        working-directory: stack-desktop
         run: npm install
 
       - name: Build Tauri app
         uses: tauri-apps/tauri-action@v0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          projectPath: stack-desktop
 
       - name: Upload installer artifacts
         uses: actions/upload-artifact@v4
         with:
           name: stack-windows-${{ github.sha }}
           path: |
-            stack-desktop/src-tauri/target/release/bundle/msi/*.msi
-            stack-desktop/src-tauri/target/release/bundle/nsis/*.exe
+            src-tauri/target/release/bundle/msi/*.msi
+            src-tauri/target/release/bundle/nsis/*.exe
           if-no-files-found: warn
           retention-days: 14

.gitignore

@@ -11,6 +11,7 @@ src-tauri/gen
 
 # macOS
 .DS_Store
+Icon*
 
 # Editor
 .vscode/*