Composite GHA action with caching

This adds caching for apt and should make things a bit more stable and
faster.

.github/workflows/python.yml

@@ -98,14 +98,16 @@ jobs:
     timeout-minutes: 60
     needs: build_wolfssl
     steps:
+      - name: Checkout wolfSSL CI actions
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: .github/actions
+          fetch-depth: 1
+
       - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-            build-essential autoconf automake autoconf-archive pkgconf \
-            libffi-dev libbz2-dev libreadline-dev libsqlite3-dev \
-            zlib1g-dev libncursesw5-dev libgdbm-dev libnss3-dev \
-            liblzma-dev uuid-dev pkg-config
+        uses: ./.github/actions/install-apt-deps
+        with:
+          packages: build-essential autoconf automake autoconf-archive pkgconf libffi-dev libbz2-dev libreadline-dev libsqlite3-dev zlib1g-dev libncursesw5-dev libgdbm-dev libnss3-dev liblzma-dev uuid-dev pkg-config
 
       - name: Download wolfSSL
         uses: actions/download-artifact@v4