ci: fix test job (#9)

Reviewed-on: https://code.alt-gnome.ru/aides-infra/aides-repo-api/pulls/9
Co-authored-by: Maxim Slipenko <no-reply@maxim.slipenko.com>
Co-committed-by: Maxim Slipenko <no-reply@maxim.slipenko.com>

.forgejo/workflows/format-lint-test.yaml

@@ -36,6 +36,8 @@ jobs:
 
   test:
     runs-on: docker
+    container:
+      image: ghcr.io/aides-infra/aides-repo-api-test-image:20241231
 
     steps:
       - name: Checkout Code
@@ -56,6 +58,10 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-golang-
 
+      - name: Prepare for tests
+        run: |
+          apt-get install apt-repo-tools
+
       - name: Run Tests
         run: |
           make test-coverage