Add ci-config for README.md (#21983)

Author: wyunchi-ms

.ci-config.json

@@ -3,7 +3,11 @@
     {
       "patterns": [
         "src/{ModuleName}/readme.md",
-        "src/{ModuleName}[a-zA-Z`.`/]*/readme.md"
+        "src/{ModuleName}/README.md",
+        "src/{ModuleName}[a-zA-Z`.`/]*/readme.md",
+        "src/{ModuleName}[a-zA-Z`.`/]*/README.md",
+        "src/{ModuleName}/*/README.md",
+        "src/{ModuleName}/*/readme.md"
       ],
       "phases": [
         "build:related-module",