Merge pull request #23966 from Microsoft/fixIndexedAccessAnyConstraint

Fix indexed access with 'any' constraint

tests/cases/conformance/types/keyof/keyofAndIndexedAccess.ts

@@ -629,3 +629,11 @@ class Unbounded<T> {
         let y: {} | undefined | null = x;
     }
 }
+
+// Repro from #23940
+
+interface I7 {
+    x: any;
+}
+type Foo7<T extends number> = T;
+declare function f7<K extends keyof I7>(type: K): Foo7<I7[K]>;