chore(utils): consolidate type utils

server/internal/utils/prioritylist.ts

@@ -1,4 +1,4 @@
-import { FilterConditionally } from "./typefilter";
+import { FilterConditionally } from "./types";
 
 interface PriorityTagged<T> {
     object: T,

server/internal/utils/typefilter.ts

@@ -1 +0,0 @@
-export type FilterConditionally<Source, Condition> = Pick<Source, { [K in keyof Source]: Source[K] extends Condition ? K : never }[keyof Source]>;