feat: impl directory delete

Co-authored-by: Ona <no-reply@ona.com>

src/files/state.ts

@@ -0,0 +1,13 @@
+import { atom } from "jotai"
+import type { Id } from "../../convex/_generated/dataModel"
+import type {
+	DirectoryItem,
+	DirectoryItemKind,
+} from "../../convex/model/directories"
+
+export const contextMenuTargeItemAtom = atom<DirectoryItem | null>(null)
+export const optimisticDeletedItemsAtom = atom(
+	new Set<Id<"files"> | Id<"directories">>(),
+)
+
+export const newItemKindAtom = atom<DirectoryItemKind | null>(null)