Codespell: action + config (#704)

.github/workflows/codespell.yml

@@ -0,0 +1,22 @@
+---
+name: Codespell
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+permissions:
+  contents: read
+
+jobs:
+  codespell:
+    name: Check for spelling errors
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Codespell
+        uses: codespell-project/actions-codespell@v2

pyproject.toml

@@ -7,3 +7,9 @@ known_first_party = "vcrpy"
 multi_line_output = 3
 use_parentheses = true
 include_trailing_comma = true
+
+[tool.codespell]
+skip = '.git,*.pdf,*.svg,.tox'
+ignore-regex = "\\\\[fnrstv]"
+#
+# ignore-words-list = ''