Ignore readme and other .md files in CI workflow

Author: Recouse

.github/workflows/ci.yml

@@ -3,8 +3,17 @@ name: CI
 on:
   push:
     branches: [ "main" ]
+    paths-ignore:
+      - '**/README.md'
+      - 'CONTRIBUTING.md'
+      - 'CODE_OF_CONDUCT.md'
   pull_request:
     branches: [ "main" ]
+    paths-ignore:
+      - '**/README.md'
+      - 'CONTRIBUTING.md'
+      - 'CODE_OF_CONDUCT.md'
+
 
 jobs:
   macos-14: