chore: update CI workflows and dependencies for workspace structure

.github/workflows/linter.yml

@@ -38,7 +38,7 @@ jobs:
           enable-cache: false
 
       - name: Install dependencies
-        run: uv sync --all-groups --all-extras --no-install-project
+        run: uv sync --all-packages --all-extras --no-install-project
 
       - name: Get Changed Python Files
         id: changed-files

.github/workflows/tests.yml

@@ -45,7 +45,7 @@ jobs:
           enable-cache: false
 
       - name: Install the project
-        run: uv sync --all-groups --all-extras
+        run: uv sync --all-packages --all-extras
 
       - name: Restore test durations
         uses: actions/cache/restore@v4
@@ -57,12 +57,12 @@ jobs:
         run: |
           PYTHON_VERSION_SAFE=$(echo "${{ matrix.python-version }}" | tr '.' '_')
           DURATION_FILE=".test_durations_py${PYTHON_VERSION_SAFE}"
-          
+
           # Temporarily always skip cached durations to fix test splitting
           # When durations don't match, pytest-split runs duplicate tests instead of splitting
           echo "Using even test splitting (duration cache disabled until fix merged)"
           DURATIONS_ARG=""
-          
+
           # Original logic (disabled temporarily):
           # if [ ! -f "$DURATION_FILE" ]; then
           #   echo "No cached durations found, tests will be split evenly"
@@ -74,7 +74,7 @@ jobs:
           #   echo "No test changes detected, using cached test durations for optimal splitting"
           #   DURATIONS_ARG="--durations-path=${DURATION_FILE}"
           # fi
-          
+
           uv run pytest tests/ \
             --block-network \
             --timeout=30 \