fix: enhance Windows CI workflow with short workspace mapping and improved test handling

Signed-off-by: Gordon Smith <[email protected]>

Author: GordonSmith

.github/workflows/windows.yml

@@ -25,12 +25,22 @@ jobs:
       fail-fast: false
 
     runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        shell: bash
 
     steps:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
 
+      - name: Create short workspace mapping
+        shell: bash
+        run: |
+          win_path=$(pwd -W)
+          cmd //C "subst T: \"$win_path\""
+          echo "SHORT_WORKSPACE=T:/" >> "$GITHUB_ENV"
+
       - name: Cache Cargo registry
         uses: actions/cache@v4
         with:
@@ -59,32 +69,45 @@ jobs:
           distribution: "temurin"
 
       - name: Install rust dependencies
+        shell: bash
         run: |
+          cd "$SHORT_WORKSPACE"
           cargo install wasm-tools wit-bindgen-cli || true
 
       - name: configure
+        shell: bash
         run: |
+          cd "$SHORT_WORKSPACE"
           cmake --preset ${{ matrix.config }}
 
       - name: build
+        shell: bash
         run: |
+          cd "$SHORT_WORKSPACE"
           cmake --build --preset ${{ matrix.build }}
 
       - name: test
-        working-directory: build
+        shell: bash
         run: |
+          cd "$SHORT_WORKSPACE/build"
           ctest -C Debug -VV
 
       - name: test-stubs-full (allowed to fail)
-        working-directory: build
         continue-on-error: true
         shell: bash
         run: |
+          cd "$SHORT_WORKSPACE/build"
           echo "Running wit-stub-generation-test (failures expected and will be reported)..."
           ctest -C Debug -VV -R "wit-stub-generation-test" > test_output.txt 2>&1 || true
           cat test_output.txt
           ../.github/scripts/summarize-test-failures.sh test_output.txt test_summary.md
 
+      - name: Remove short workspace mapping
+        if: always()
+        shell: bash
+        run: |
+          cmd //C "subst T: /D" || true
+
       - name: Upload error logs
         if: ${{ failure() || cancelled() }}
         uses: actions/upload-artifact@v4