chore(ci): bring back poetry cache to speed up CI jobs (#10347)

.github/workflows/vdb-tests.yml

@@ -7,9 +7,10 @@ on:
     paths:
       - api/core/rag/datasource/**
       - docker/**
+      - .github/workflows/vdb-tests.yml
 
 concurrency:
-  group: api-tests-${{ github.head_ref || github.run_id }}
+  group: vdb-tests-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
 
 jobs:
@@ -27,16 +28,15 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
+      - name: Install Poetry
+        uses: abatilo/actions-poetry@v3
+
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          cache-dependency-path: |
-            api/pyproject.toml
-            api/poetry.lock
-
-      - name: Install Poetry
-        uses: abatilo/actions-poetry@v3
+          cache: poetry
+          cache-dependency-path: api/poetry.lock
 
       - name: Check Poetry lockfile
         run: |
@@ -55,7 +55,7 @@ jobs:
         run: sh .github/workflows/expose_service_ports.sh
 
       - name: Set up Vector Stores (Weaviate, Qdrant, PGVector, Milvus, PgVecto-RS, Chroma, MyScale, ElasticSearch, Couchbase)
-        uses: hoverkraft-tech/compose-action@v2.0.0
+        uses: hoverkraft-tech/compose-action@v2.0.2
         with:
           compose-file: |
             docker/docker-compose.yaml