ci: enable test assets and cache them

Author: Tachi107

.github/workflows/build.yaml

@@ -22,8 +22,21 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
+    - name: Cache test assets
+      uses: actions/cache@v4
+      with:
+        path: build/teaklite2_tests_result.bin
+        enableCrossOsArchive: true
+        key: 'baffcd4f805a7480d969401792443a34aa39f813b4f0ae49c6365f1d1f3ce120'
+
+    - name: Download test assets
+      run: |
+        git lfs pull --exclude='' --include='*'
+        mkdir -p build
+        mv src/test_verifier/data/teaklite2_tests_result.bin build/teaklite2_tests_result.bin
+
     - name: Configure
-      run: cmake -B build -DCMAKE_BUILD_TYPE=Debug
+      run: cmake -B build -DCMAKE_BUILD_TYPE=Debug -DTEAKRA_RUN_TESTS=ON -DTEAKRA_TEST_ASSETS_DIR="$PWD/build"
 
     - name: Build
       run: cmake --build build --config Debug --parallel