[CI/Build] Limit github CI jobs based on files changed (#9928)

Signed-off-by: Russell Bryant <rbryant@redhat.com>

.github/workflows/ruff.yml

@@ -6,16 +6,28 @@ on:
   push:
     branches:
       - main
+    paths:
+      - "**/*.py"
+      - pyproject.toml
+      - requirements-lint.txt
+      - .github/workflows/matchers/ruff.json
+      - .github/workflows/ruff.yml
   pull_request:
     branches:
       - main
+    paths:
+      - "**/*.py"
+      - pyproject.toml
+      - requirements-lint.txt
+      - .github/workflows/matchers/ruff.json
+      - .github/workflows/ruff.yml
 
 jobs:
   ruff:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.12"]
     steps:
     - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
     - name: Set up Python ${{ matrix.python-version }}
@@ -30,9 +42,6 @@ jobs:
       run: |
         echo "::add-matcher::.github/workflows/matchers/ruff.json"
         ruff check --output-format github .
-    - name: Spelling check with codespell
-      run: |
-        codespell --toml pyproject.toml
     - name: Run isort
       run: |
         isort . --check-only