Add codespell

.codespellrc

@@ -0,0 +1,3 @@
+[codespell]
+skip = ./data, ./images
+ignore-words-list = ist, lke, nam, wel

.github/workflows/codespell.yml

@@ -0,0 +1,19 @@
+# This workflow runs codespell on the repository.
+
+name: Codespell
+
+on:
+  push:
+  pull_request:
+    branches:
+      - main
+      - develop
+
+jobs:
+  codespell:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Run codespell
+        uses: codespell-project/actions-codespell@v2

.pre-commit-config.yaml

@@ -20,3 +20,7 @@ repos:
       args: [ --fix ]
     # Run the formatter.
     - id: ruff-format
+- repo: https://github.com/codespell-project/codespell
+  rev: v2.4.1
+  hooks:
+  - id: codespell