Added missing imports

Author: rajat1saxena

packages/page-blocks/src/blocks/content/widget.tsx

@@ -1,3 +1,4 @@
+import React from "react";
 import { useEffect, useState } from "react";
 import {
     Course,

packages/page-blocks/src/blocks/email-form/widget.tsx

@@ -1,3 +1,4 @@
+import React from "react";
 import { FormEvent, useState, useEffect } from "react";
 import { WidgetProps } from "@courselit/common-models";
 import Settings from "./settings";

packages/page-blocks/src/blocks/grid/widget/index.tsx

@@ -1,3 +1,4 @@
+import React from "react";
 import { WidgetProps } from "@courselit/common-models";
 import Settings from "../settings";
 import { TextRenderer, Link } from "@courselit/components-library";

packages/page-blocks/src/blocks/header/widget/link.tsx

@@ -1,3 +1,4 @@
+import React from "react";
 import { Button, Link as PageLink } from "@courselit/page-primitives";
 import { Link as AppLink } from "@courselit/components-library";
 import { ThemeStyle } from "@courselit/page-models";

packages/page-blocks/src/blocks/pricing/widget.tsx

@@ -1,3 +1,4 @@
+import React from "react";
 import { useState } from "react";
 import { WidgetProps } from "@courselit/common-models";
 import Settings from "./settings";