Update ruff configuration to exclude docs/tests formatting

.github/workflows/lint.yml

@@ -45,4 +45,4 @@ jobs:
       - name: Run ruff
         if: ${{ always() && steps.install-deps.outcome == 'success' }}
         run: |
-          ruff format --check discord examples
+          ruff format --check

pyproject.toml

@@ -91,6 +91,7 @@ include-package-data = true
 
 [tool.ruff]
 line-length = 125
+extend-exclude = ["docs", "tests"]
 
 [tool.ruff.lint.isort]
 combine-as-imports = true