Added workflow to update Red Hat Container Catalog

.github/workflows/rhel_registry_description.yml

@@ -46,10 +46,12 @@ jobs:
         uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
         with:
           disable-sudo: true
-          egress-policy: audit
+          egress-policy: block
           allowed-endpoints: >
+            catalog.redhat.com:443
+	    files.pythonhosted.org:443
             github.com:443
-            hub.docker.com:443
+            pypi.org:443
 
       - name: Checkout repository
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
@@ -110,11 +112,12 @@ jobs:
             echo "::endgroup::"
             echo "matrix_build=${MATRIX_BUILD}" >> $GITHUB_OUTPUT
 
-      - uses: actions/setup-python@v4
+      - name: Setup Python 3.x
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
 
-      - name: install python packages
+      - name: Install Python packages
         run: |
           python -m pip install --upgrade pip
           pip install markdown requests