chore(CI): Add dco workflow to enhance that commits is signed on pull requests

Signed-off-by: Bobo <back-engstrom@hotmail.com>

Author: Dexter9532

.github/workflows/dco.yml

@@ -1,26 +1,17 @@
-name: DCO Check
-
+name: DCO
 on:
   pull_request:
     branches: [ "main" ]
-
 jobs:
-  dco:
+  check_dco:
     runs-on: ubuntu-latest
+    name: Check DCO
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v5
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
+      - name: Run dco-check
+        uses: christophebedard/dco-check@0.5.0
         with:
-          python-version: "3.12"
-
-      - name: Set up uv
-        uses: astral-sh/setup-uv@v1
-
-      - name: Install DCO Check
-        run: uv pip install dco-check
-
-      - name: Run DCO Check
-        run: uv run dco-check --strict --verbose
+            python-version: '3.12'
+            args: '--verbose'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          

.github/workflows/ruff.yml

@@ -1,30 +1,17 @@
-name: Ruff
+name: DCO Check
 
 on:
   pull_request:
     branches: [ "main" ]
 
 jobs:
-  lint:
+  dco:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
-
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-
-      - name: Set up Python
-        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
-        
+      - name: Checkout code
+        uses: actions/checkout@v4
         with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Set up uv
-        uses: astral-sh/setup-uv@v7
-
-      - name: Run Ruff
-        run: uv run ruff check --output-format=github .
+          fetch-depth: 0
 
-      - name: Run Ruff formatter
-        run: uv run ruff format --diff .
+      - name: Run DCO check
+        uses: tim-actions/dco-check@v1