fix(ci): update Ansible Galaxy workflow to fix deprecation warnings

- Update actions/checkout from v3 to v4
- Update actions/setup-python from v4 to v5
- Remove deprecated actions/cache@v2 (no longer needed)
- Update Python version from 3.9 to 3.11
- Remove unnecessary matrix strategy
- Remove unnecessary dependencies (requirements.txt, pre-commit)
- Change trigger to release-only (remove push to main/master)
- Simplify workflow to use only ansible-core

This fixes GitHub Actions deprecation warnings and simplifies the workflow
to only publish to Galaxy when a GitHub release is created.

Author: mrlesmithjr

.github/workflows/release-galaxy.yml

@@ -1,38 +1,29 @@
 ---
 name: Ansible Galaxy
+
 on:
-  push:
-    branches:
-      - main
-      - master
   release:
     types:
       - published
 
 jobs:
   galaxy:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: [3.9]
     steps:
-      - uses: actions/checkout@v3
-        with:
-          submodules: recursive
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
-      - uses: actions/cache@v2
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
         with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements*.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt -r requirements-dev.txt
-          pip install pre-commit
-      - name: Trigger a new import on Galaxy.
-        run: ansible-galaxy role import --api-key ${{ secrets.GALAXY_API_KEY }} $(echo ${{ github.repository }} | cut -d/ -f1) $(echo ${{ github.repository }} | cut -d/ -f2)
+          python-version: "3.11"
+
+      - name: Install Ansible
+        run: pip install ansible-core
+
+      - name: Trigger Galaxy import
+        run: >-
+          ansible-galaxy role import
+          --api-key ${{ secrets.GALAXY_API_KEY }}
+          ${{ github.repository_owner }}
+          ${{ github.event.repository.name }}