CI: Move nightly Windows build to nightly-lagom

Since lagom-template supports Windows builds now, we no longer need a
separate nightly-windows workflow.

.github/workflows/nightly-lagom.yml

@@ -61,6 +61,13 @@ jobs:
             clang_plugins: false
             runner_labels: '["macos-15"]'
 
+          - os_name: 'Windows'
+            arch: 'x86_64'
+            build_preset: 'Windows_Sanitizer_CI'
+            toolchain: 'ClangCL'
+            clang_plugins: false
+            runner_labels: '["windows-2025"]'
+
     uses: ./.github/workflows/lagom-template.yml
     with:
       toolchain: ${{ matrix.toolchain }}

.github/workflows/nightly-windows.yml

@@ -1,83 +0,0 @@
-name: Nightly Windows
-
-on:
-  # Automatically run at the end of every day.
-  schedule:
-    - cron: '0 0 * * *'
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-env:
-  # runner.workspace = /home/runner/work/ladybird
-  # github.workspace = /home/runner/work/ladybird/ladybird
-  LADYBIRD_SOURCE_DIR: ${{ github.workspace }}
-  VCPKG_ROOT:  ${{ github.workspace }}/Build/vcpkg
-
-jobs:
-  CI:
-    if: github.repository == 'LadybirdBrowser/ladybird'
-
-    runs-on: windows-2025
-
-    steps:
-      - uses: actions/checkout@v4
-        if: ${{ github.event_name != 'pull_request' }}
-
-      - name: Set Up Environment
-        uses: ./.github/actions/setup
-        with:
-          os: 'Windows'
-          arch: 'x86_64'
-          toolchain: 'ClangCL'
-
-      - name: Restore Caches
-        uses: ./.github/actions/cache-restore
-        id: 'cache-restore'
-        with:
-          runner_labels: '["windows-2025"]'
-          os: Windows
-          arch: x86_64
-          toolchain: ClangCL
-          cache_key_extra: Windows_Sanitizer_CI
-          download_cache_path: ${{ github.workspace }}/Build/caches
-          vcpkg_cache_path: ${{ github.workspace }}/Build/caches/vcpkg-binary-cache
-
-      - name: Create Build Environment
-        working-directory: ${{ github.workspace }}
-        run: |
-          cmake --preset Windows_Sanitizer_CI
-
-      - name: Build
-        working-directory: ${{ github.workspace }}
-        run: |
-          cmake --build --preset Windows_Sanitizer_CI
-
-      - name: Save Caches
-        uses: ./.github/actions/cache-save
-        with:
-          runner_labels: '["windows-2025"]'
-          arch: x86_64
-          vcpkg_cache_path: ${{ github.workspace }}/Build/caches/vcpkg-binary-cache
-          vcpkg_cache_primary_key: ${{ steps.cache-restore.outputs.vcpkg_cache_primary_key }}
-
-      - name: Test
-        working-directory: ${{ github.workspace }}
-        run: ctest --preset Windows_Sanitizer_CI --timeout 1800
-        env:
-          TESTS_ONLY: 1
-          ASAN_OPTIONS: 'log_path="${{ github.workspace }}\asan.log"'
-          UBSAN_OPTIONS: 'log_path="${{ github.workspace }}\ubsan.log"'
-
-      - name: Sanitizer Output
-        if: ${{ !cancelled() && inputs.build_preset == 'Windows_Sanitizer_CI' }}
-        working-directory: ${{ github.workspace }}
-        run: |
-          log_output=$(find . -maxdepth 1 \( -name 'asan.log.*' -o -name 'ubsan.log.*' \) -exec cat {} \; )
-          if [ -z "$log_output" ]; then
-            echo "No sanitizer issues found."
-          else
-            echo "$log_output"
-            echo "Sanitizer errors happened while running tests; see the Test step above."
-          fi