fix(naming-convention/filename): update regex patterns in default options and enhance name filtering logic

Author: Rel1cx

packages/plugins/eslint-plugin-react-naming-convention/src/rules/filename.ts

@@ -34,10 +34,10 @@ const defaultOptions = [
   {
     excepts: [
       "index",
-      "/^_/",
-      "/^\\$/",
-      "/^[0-9]+$/",
-      "/^\\[[^\\]]+\\]$/",
+      String.raw`/^_/`,
+      String.raw`/^\$/`,
+      String.raw`/^[0-9]+$/`,
+      String.raw`/^\[[^\]]+\]$/`,
     ],
     rule: "PascalCase",
   },
@@ -102,7 +102,7 @@ export function create(context: RuleContext<MessageID, Options>): RuleListener {
 
   function validate(name: string, casing: Case = rule, ignores = excepts) {
     if (ignores.some((pattern) => pattern.test(name))) return true;
-    const filteredName = name.match(/[\w-]/gu)?.join("") ?? "";
+    const filteredName = name.match(/[\w.-]/gu)?.join("") ?? "";
     if (filteredName.length === 0) return true;
     return match(casing)
       .with("PascalCase", () => RE.PASCAL_CASE.test(filteredName))