adjust vitest ambient declaration file according to vitest docs (#612)

Co-authored-by: Ernesto García <ernesto@ernesto.dev>

types/vitest.d.ts

@@ -1,11 +1,15 @@
 import {type expect} from 'vitest'
 import {type TestingLibraryMatchers} from './matchers'
 
-export {}
-declare module '@vitest/expect' {
-  interface JestAssertion<T = any>
+declare module 'vitest' {
+  interface Assertion<T = any>
     extends TestingLibraryMatchers<
       ReturnType<typeof expect.stringContaining>,
       T
     > {}
+  interface AsymmetricMatchersContaining
+    extends TestingLibraryMatchers<
+      ReturnType<typeof expect.stringContaining>,
+      any
+    > {}
 }