Move codespell options to a config file

- This makes it move convenient to use on the CLI

Author: cameel

.circleci/config.yml

@@ -855,11 +855,7 @@ jobs:
             pip install --user codespell
       - run:
           name: Check spelling
-          command: |
-            ~/.local/bin/codespell \
-              --skip "*.enc,.git,Dockerfile*,LICENSE,codespell_whitelist.txt,codespell_ignored_lines.txt,deps" \
-              --ignore-words scripts/codespell_whitelist.txt \
-              --exclude-file scripts/codespell_ignored_lines.txt
+          command: ~/.local/bin/codespell
       - matrix_notify_failure_unless_pr
 
   chk_docs_examples:

.codespellrc

@@ -0,0 +1,4 @@
+[codespell]
+skip = .git,deps,LICENSE,*.enc,Dockerfile*,codespell_whitelist.txt,codespell_ignored_lines.txt
+ignore-words = scripts/codespell_whitelist.txt
+exclude-file = scripts/codespell_ignored_lines.txt