fix: correct types for "./matchers" export

package.json

@@ -27,11 +27,11 @@
     },
     "./matchers": {
       "require": {
-        "types": "./types/matchers.d.ts",
+        "types": "./types/matchers-standalone.d.ts",
         "default": "./dist/matchers.js"
       },
       "import": {
-        "types": "./types/matchers.d.ts",
+        "types": "./types/matchers-standalone.d.ts",
         "default": "./dist/matchers.mjs"
       }
     },

types/matchers-standalone.d.ts

@@ -0,0 +1,30 @@
+import {type TestingLibraryMatchers} from './matchers'
+
+type TLM = TestingLibraryMatchers<any, void>
+
+interface MatcherReturnType {
+  pass: boolean
+  message: () => string
+}
+
+interface OverloadedMatchers {
+  toHaveClass: (expected: any, ...rest: string[]) => MatcherReturnType
+  toHaveClass: (
+    expected: any,
+    className: string,
+    options?: {exact: boolean},
+  ) => MatcherReturnType
+}
+
+declare namespace matchersStandalone {
+  type MatchersStandalone = {
+    [T in keyof TLM]: (
+      expected: any,
+      ...rest: Parameters<TLM[T]>
+    ) => MatcherReturnType
+  } & OverloadedMatchers
+}
+
+declare const matchersStandalone: matchersStandalone.MatchersStandalone &
+  Record<string, any>
+export = matchersStandalone