fix: fixed build.yml???

Signed-off-by: moonleay <contact@moonleay.net>

.forgejo/workflows/build.yml

@@ -7,6 +7,8 @@ jobs:
         run: |
           rm -f  .gradle/caches/modules-2/modules-2.lock
           rm -fr .gradle/caches/*/plugin-resolution/
+      - name: Checkout project sources
+        uses: actions/checkout@v3
       - name: Run shadowJar
         run: gradle shadowJar
       - name: Run publish