refactor(multiple): approve api changes

Author: jamOne-

goldens/material/table/index.api.md

@@ -174,7 +174,7 @@ export class MatTable<T> extends CdkTable<T> {
 }
 
 // @public
-export class MatTableDataSource<T, P extends MatPaginator = MatPaginator> extends DataSource<T> {
+export class MatTableDataSource<T extends object | ArrayLike<unknown>, P extends MatPaginator = MatPaginator> extends DataSource<T> {
     constructor(initialData?: T[]);
     connect(): BehaviorSubject<T[]>;
     get data(): T[];

goldens/material/tooltip/index.api.md

@@ -53,7 +53,7 @@ export class MatTooltip implements OnDestroy, AfterViewInit {
     set hideDelay(value: NumberInput);
     _isTooltipVisible(): boolean;
     get message(): string;
-    set message(value: string | null | undefined);
+    set message(value: unknown);
     // (undocumented)
     ngAfterViewInit(): void;
     ngOnDestroy(): void;