ci: consolidate woodpecker pipelines, fix global when syntax, clean pyproject.toml

.woodpecker/pipeline.yml

@@ -1,6 +1,6 @@
 when:
-  - event: [push, pull_request]
-    branch: [dev, main, master]
+  event: [push, pull_request]
+  branch: [dev, main, master]
 
 steps:
   - name: deps
@@ -22,7 +22,6 @@ steps:
     depends_on: [deps]
     commands:
       - pip install uv
-      - uv sync --no-dev --group lints --group tests --group types
       - uv run ruff check .
       - uv run ruff format --check .
       - uv run isort --check-only .
@@ -36,7 +35,6 @@ steps:
     depends_on: [deps]
     commands:
       - pip install uv
-      - uv sync --no-dev --group lints --group tests --group types
       - uv run mypy .
 
   - name: test-unit
@@ -48,12 +46,8 @@ steps:
     depends_on: [deps]
     commands:
       - pip install uv
-      - uv sync --no-dev --group lints --group tests --group types
       - uv run pytest tests/unit/ --no-cov
 
-  # E2E tests require a running server and Playwright browser.
-  # They are kept separate because they need the full dev dependency set
-  # and a longer-lived test environment.
   - name: test-e2e
     image: mcr.microsoft.com/playwright/python:v1.51.0
     volumes: