build: enable consistent type imports eslint rule (#7992)

* build: enable consistent type imports eslint rule

* change to warn

* fix the warning in example and excalidraw-app

* fix packages

* enable type annotations and throw error for the rule

packages/excalidraw/tests/linearElementEditor.test.tsx

@@ -1,5 +1,5 @@
 import ReactDOM from "react-dom";
-import {
+import type {
   ExcalidrawElement,
   ExcalidrawLinearElement,
   ExcalidrawTextElementWithContainer,
@@ -14,7 +14,7 @@ import * as InteractiveCanvas from "../renderer/interactiveScene";
 import { Keyboard, Pointer, UI } from "./helpers/ui";
 import { screen, render, fireEvent, GlobalTestState } from "./test-utils";
 import { API } from "../tests/helpers/api";
-import { Point } from "../types";
+import type { Point } from "../types";
 import { KEYS } from "../keys";
 import { LinearElementEditor } from "../element/linearElementEditor";
 import { queryByTestId, queryByText } from "@testing-library/react";