refactor: Add shrinkwrap checks to the ci workflow

Author: d3xter666

.github/workflows/github-ci.yml

@@ -51,3 +51,9 @@ jobs:
     - name: Generate CLI documentation
       working-directory: packages/documentation
       run: npm run generate-cli-doc
+
+    - name: Check shrinkwrap integrity
+      working-directory: packages/shrinkwrap-extractor
+      run: |
+        npm ci --engine-strict # --engine-strict is used to fail-fast if deps require node versions unsupported by the repo
+        npm run unit # The lint is done generally for the whole repo, so only unit tests are needed here