[3.14] Add CODEOWNERS and YAML to end-of-file-fixer and trailing-whitespace (pythonGH-134730) (python#134737)

Author: miss-islington

.github/workflows/tail-call.yml

@@ -137,4 +137,3 @@ jobs:
           CC=clang-20 ./configure --with-tail-call-interp --disable-gil
           make all --jobs 4
           ./python -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3
-

.pre-commit-config.yaml

@@ -43,12 +43,14 @@ repos:
         exclude: ^Lib/test/test_tomllib/
       - id: check-yaml
       - id: end-of-file-fixer
-        types: [python]
+        types_or: [python, yaml]
         exclude: Lib/test/tokenizedata/coding20731.py
+      - id: end-of-file-fixer
+        files: '^\.github/CODEOWNERS$'
       - id: trailing-whitespace
-        types_or: [c, inc, python, rst]
+        types_or: [c, inc, python, rst, yaml]
       - id: trailing-whitespace
-        files: '\.(gram)$'
+        files: '^\.github/CODEOWNERS|\.(gram)$'
 
   - repo: https://github.com/python-jsonschema/check-jsonschema
     rev: 0.33.0

.readthedocs.yml

@@ -32,4 +32,3 @@ build:
     - make -C Doc venv html
     - mkdir _readthedocs
     - mv Doc/build/html _readthedocs/html
-