Add PowerTools repository to install dependencies

Add PowerTools repository to install dependencies for postgresql<version>-devel package

Fixed:
  failed: [10.172.0.21] (item=postgresql15-devel) => {"ansible_loop_var": "item", "changed": false, "failures": [], "item": "postgresql15-devel", "msg": "Depsolve Error occurred: \n Problem: cannot install the best candidate for the job\n  - nothing provides perl(IPC::Run) needed by postgresql15-devel-15.2-1PGDG.rhel9.x86_64", "rc": 1, "results": []}

roles/add-repository/tasks/main.yml

@@ -111,6 +111,13 @@
             ansible_distribution_major_version == '7')
       tags: install_scl_repo
 
+    # PowerTools repository (to install dependencies for postgresql<version>-devel package)
+    - name: Enable PowerTools repository
+      command: dnf config-manager --set-enabled "[Pp]ower[Tt]ools"
+      when:
+        - ansible_os_family == "RedHat"
+        - ansible_distribution_major_version is version('8', '>=')
+
     # Install PostgreSQL Repository
     - name: Get pgdg-redhat-repo-latest.noarch.rpm
       get_url: