feat: enable yaml linter

Author: blacha

.eslintrc.cjs

@@ -5,4 +5,12 @@ const cfg = {
 const testOverrides = cfg.overrides.find((ovr) => ovr.files.find((f) => f.includes('.test.ts')));
 testOverrides.rules['@typescript-eslint/no-floating-promises'] = 'off';
 
+
+cfg.overrides.push({
+  /** Overrides for JSON */
+  files: ['**/*.yaml'],
+  extends: ['plugin:yml/standard'],
+  rules: { 'yml/quotes': ['error',{  prefer: 'single' }] },
+});
+
 module.exports = cfg;