fix actions workflow & use the uv action to setup uv

.forgejo/workflows/workflow.yaml

@@ -9,16 +9,16 @@ jobs:
   lint:
     name: Lint Code (Ruff & Pylint)
     runs-on: docker
-    container: www.coastalcommits.com/cswimr/actions:uv@sha256:211aaf7d9ac98087579ebf9fab87a9122f51b2697e3a3649ac9f4bd3b03b8e5d
+    container: catthehacker/ubuntu:act-latest
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 
-      - name: Install python
-        run: uv python install 3.11
-
-      - name: Install dependencies
-        run: uv sync
+      - name: "Setup uv"
+        uses: https://github.com/astral-sh/setup-uv@v5
+        with:
+          version: "latest"
+          enable-cache: true
 
       - name: Analysing code with Ruff
         run: uv run ruff check $(git ls-files '*.py')
@@ -30,15 +30,18 @@ jobs:
   docs:
     name: Build Documentation (MkDocs)
     runs-on: docker
-    container: www.coastalcommits.com/cswimr/actions:docs@sha256:e405cd6b9b1182a570ddee32ed8dd1b2f899edc625d006c8b4b2f18c100e724f
+    container: catthehacker/ubuntu:act-latest
     steps:
       - name: Checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
         with:
           fetch-depth: 0
 
-      - name: Install python
-        run: uv python install 3.11
+      - name: "Setup uv"
+        uses: https://github.com/astral-sh/setup-uv@v5
+        with:
+          version: "latest"
+          enable-cache: true
 
       - name: Install dependencies
         run: uv sync --no-dev --extra=documentation