chore: add fossa github action job

.fossa.yaml

@@ -0,0 +1,9 @@
+version: 3
+
+server: https://app.fossa.com
+
+project:
+  id: github.com/openfga/spring-boot-starter
+  name: openfga/spring-boot-starter
+  link: openfga.dev
+  url: https://github.com/openfga/spring-boot-starter

.github/workflows/checks.yaml

@@ -1,8 +1,29 @@
-name:  Checks
+name: Checks
 
 on: [pull_request, push]
 
 jobs:
+  fossa:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: "17"
+          distribution: "temurin"
+      - name: Install dependencies
+        run: ./gradlew build
+      - name: Run FOSSA scan and upload build data
+        uses: fossas/fossa-action@main
+        with:
+          api-key: ${{ secrets.FOSSA_API_KEY }}
+          branch: ${{ github.ref_name }}
+      - name: Run FOSSA tests
+        uses: fossas/fossa-action@main
+        with:
+          api-key: ${{ secrets.FOSSA_API_KEY }}
+          run-tests: true
   build:
     name: Run Checks
     runs-on: ubuntu-latest
@@ -14,7 +35,7 @@ jobs:
       - name: Set up JDK 17
         uses: actions/setup-java@v4
         with:
-          java-version: '17'
-          distribution: 'temurin'
+          java-version: "17"
+          distribution: "temurin"
       - name: Run Gradle check task
         run: ./gradlew check --continue