ci: Move "Windows cross" job from Cirrus CI to GHA CI

This change is required for testing cross-built executables on Windows
natively.

.cirrus.yml

@@ -124,15 +124,6 @@ task:
   env:
     FILE_ENV: "./ci/test/00_setup_env_arm.sh"
 
-task:
-  name: 'Win64-cross'
-  << : *GLOBAL_TASK_TEMPLATE
-  persistent_worker:
-    labels:
-      type: small
-  env:
-    FILE_ENV: "./ci/test/00_setup_env_win64.sh"
-
 task:
   name: 'CentOS, depends, gui'
   << : *GLOBAL_TASK_TEMPLATE

.github/workflows/ci.yml

@@ -156,7 +156,7 @@ jobs:
           # https://github.com/actions/cache/blob/main/tips-and-workarounds.md#update-a-cache
           key: ${{ github.job }}-${{ matrix.job-type }}-ccache-${{ github.run_id }}
 
-  win64-native:
+  windows-native:
     name: ${{ matrix.job-name }}
     # Use latest image, but hardcode version to avoid silent upgrades (and breaks).
     # See: https://github.com/actions/runner-images#available-images.
@@ -175,10 +175,10 @@ jobs:
         include:
           - job-type: standard
             generate-options: '-DBUILD_GUI=ON -DWITH_BDB=ON -DWITH_ZMQ=ON -DBUILD_BENCH=ON -DWERROR=ON'
-            job-name: 'Win64 native, VS 2022'
+            job-name: 'Windows native, VS 2022'
           - job-type: fuzz
             generate-options: '-DVCPKG_MANIFEST_NO_DEFAULT_FEATURES=ON -DVCPKG_MANIFEST_FEATURES="wallet" -DBUILD_GUI=OFF -DBUILD_FOR_FUZZING=ON -DWERROR=ON'
-            job-name: 'Win64 native fuzz, VS 2022'
+            job-name: 'Windows native, fuzz, VS 2022'
 
     steps:
       - name: Checkout
@@ -268,6 +268,50 @@ jobs:
         run: |
           py -3 test/fuzz/test_runner.py --par $NUMBER_OF_PROCESSORS --loglevel DEBUG "${RUNNER_TEMP}/qa-assets/fuzz_corpora"
 
+  windows-cross:
+    name: 'Linux->Windows cross, unit tests, no gui tests, no functional tests'
+    runs-on: ubuntu-latest
+    if: ${{ vars.SKIP_BRANCH_PUSH != 'true' || github.event_name == 'pull_request' }}
+
+    env:
+      FILE_ENV: './ci/test/00_setup_env_win64.sh'
+      DANGER_CI_ON_HOST_FOLDERS: 1
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set CI directories
+        run: |
+          echo "CCACHE_DIR=${{ runner.temp }}/ccache_dir" >> "$GITHUB_ENV"
+          echo "BASE_ROOT_DIR=${{ runner.temp }}" >> "$GITHUB_ENV"
+          echo "DEPENDS_DIR=${{ runner.temp }}/depends" >> "$GITHUB_ENV"
+          echo "BASE_BUILD_DIR=${{ runner.temp }}/build" >> "$GITHUB_ENV"
+
+      - name: Depends cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ env.DEPENDS_DIR }}/built
+          key: ${{ github.job }}-depends-${{ hashFiles('depends/**', 'ci/test/00_setup_env_win64.sh') }}
+
+      - name: Restore Ccache cache
+        id: ccache-cache
+        uses: actions/cache/restore@v4
+        with:
+          path: ${{ env.CCACHE_DIR }}
+          key: ${{ github.job }}-ccache-${{ github.run_id }}
+          restore-keys: ${{ github.job }}-ccache-
+
+      - name: CI script
+        run: ./ci/test_run_all.sh
+
+      - name: Save Ccache cache
+        uses: actions/cache/save@v4
+        if: github.event_name != 'pull_request' && steps.ccache-cache.outputs.cache-hit != 'true'
+        with:
+          path: ${{ env.CCACHE_DIR }}
+          key: ${{ github.job }}-ccache-${{ github.run_id }}
+
   asan-lsan-ubsan-integer-no-depends-usdt:
     name: 'ASan + LSan + UBSan + integer, no depends, USDT'
     runs-on: ubuntu-24.04 # has to match container in ci/test/00_setup_env_native_asan.sh for tracing tools