add 'inv install-tools' to otel collector github action (#32067)

.github/workflows/collector-generate-and-update.yml

@@ -14,16 +14,22 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
 
+      - name: Read tool versions
+        id: tool-versions
+        run: |
+          echo "PYTHON_VERSION=$(cat .python-version)" >> $GITHUB_ENV
+          echo "GO_VERSION=$(cat .go-version)" >> $GITHUB_ENV
+
       - name: Set up Python
         uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
         with:
-          python-version: 3.12
+          python-version: ${{ env.PYTHON_VERSION }}
           cache: 'pip'
 
       - name: Set up Go
         uses: actions/setup-go@41dfa10bad2bb2ae585af6ee5bb4d7d973ad74ed # v5.1.0
         with:
-          go-version: '1.22.8'
+          go-version: ${{ env.GO_VERSION }}
 
       - name: Install Dependencies
         run: |
@@ -34,6 +40,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
+          inv -e install-tools
           inv -e collector.update
           inv -e collector.generate
           inv -e generate-licenses