refactor: optimize and standardize caching strategy in CI workflow

- Add cache-dependency-glob: 'uv.lock' to all uv setup actions for consistent cache keys
- Remove redundant Python cache from lint job (uv's built-in cache is sufficient)
- Remove duplicate Codecov upload from coverage-report job
- Standardize caching across all jobs for better performance and consistency

Benefits:
- Faster CI runs with improved cache hit rates
- Consistent caching strategy across all jobs
- Reduced workflow complexity and duplication

Author: codcod

.github/workflows/ci.yml

@@ -24,16 +24,9 @@ jobs:
         uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
-          cache-dependency-glob: "uv.lock" # More specific cache key
+          cache-dependency-glob: "uv.lock"
 
-      # Cache Python installations
-      - name: Cache Python
-        uses: actions/cache@v4
-        with:
-          path: ~/.cache/uv
-          key: python-${{ env.PRIMARY_PYTHON_VERSION }}-${{ runner.os }}
-
-      # Cache pre-commit hooks
+      # Cache pre-commit hooks (only needed for lint job)
       - name: Cache pre-commit
         uses: actions/cache@v4
         with:
@@ -65,6 +58,7 @@ jobs:
         uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
+          cache-dependency-glob: "uv.lock"
 
       - name: Set up Python ${{ env.PRIMARY_PYTHON_VERSION }}
         run: uv python install ${{ env.PRIMARY_PYTHON_VERSION }}
@@ -90,6 +84,7 @@ jobs:
         uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
+          cache-dependency-glob: "uv.lock"
 
       - name: Set up Python ${{ env.PRIMARY_PYTHON_VERSION }}
         run: uv python install ${{ env.PRIMARY_PYTHON_VERSION }}
@@ -149,6 +144,7 @@ jobs:
         uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
+          cache-dependency-glob: "uv.lock"
 
       - name: Set up Python ${{ matrix.python-version }} on ${{ matrix.os }}
         run: uv python install ${{ matrix.python-version }}
@@ -210,6 +206,7 @@ jobs:
         uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
+          cache-dependency-glob: "uv.lock"
 
       - name: Set up Python ${{ env.PRIMARY_PYTHON_VERSION }}
         run: uv python install ${{ env.PRIMARY_PYTHON_VERSION }}
@@ -273,14 +270,6 @@ jobs:
             coverage.xml
             htmlcov/
 
-      - name: Upload to Codecov
-        uses: codecov/codecov-action@v5
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          slug: codcod/smppai
-          file: ./coverage.xml
-          fail_ci_if_error: false
-
   build:
     runs-on: ubuntu-latest
     name: Build package
@@ -293,6 +282,7 @@ jobs:
       uses: astral-sh/setup-uv@v6
       with:
         enable-cache: true
+        cache-dependency-glob: "uv.lock"
 
     - name: Set up Python ${{ env.PRIMARY_PYTHON_VERSION }}
       run: uv python install ${{ env.PRIMARY_PYTHON_VERSION }}