Move .yamllint.yml to .github/linters/ and improve file pattern

- Move .yamllint.yml to .github/linters/ directory for better organization
- Update pre-commit config to point to new location
- Change file pattern to \.ya?ml$ as suggested

Address review feedback from jbampton

Signed-off-by: vanzan01 <[email protected]>

Author: vanzan01

.yamllint.yml renamed to .github/linters/.yamllint.yml

@@ -101,5 +101,5 @@ repos:
       - id: yamllint
         name: run yamllint
         description: check YAML files with yamllint
-        args: [--config-file=.yamllint.yml]
-        files: \.(yaml|yml)$
+        args: [--config-file=.github/linters/.yamllint.yml]
+        files: \.ya?ml$