fix: resolve TypeScript errors in frontend build

node_modules/@tiptap/extension-heading/dist/index.d.cts

@@ -0,0 +1,49 @@
+import { Node } from '@tiptap/core';
+
+/**
+ * The heading level options.
+ */
+type Level = 1 | 2 | 3 | 4 | 5 | 6;
+interface HeadingOptions {
+    /**
+     * The available heading levels.
+     * @default [1, 2, 3, 4, 5, 6]
+     * @example [1, 2, 3]
+     */
+    levels: Level[];
+    /**
+     * The HTML attributes for a heading node.
+     * @default {}
+     * @example { class: 'foo' }
+     */
+    HTMLAttributes: Record<string, any>;
+}
+declare module '@tiptap/core' {
+    interface Commands<ReturnType> {
+        heading: {
+            /**
+             * Set a heading node
+             * @param attributes The heading attributes
+             * @example editor.commands.setHeading({ level: 1 })
+             */
+            setHeading: (attributes: {
+                level: Level;
+            }) => ReturnType;
+            /**
+             * Toggle a heading node
+             * @param attributes The heading attributes
+             * @example editor.commands.toggleHeading({ level: 1 })
+             */
+            toggleHeading: (attributes: {
+                level: Level;
+            }) => ReturnType;
+        };
+    }
+}
+/**
+ * This extension allows you to create headings.
+ * @see https://www.tiptap.dev/api/nodes/heading
+ */
+declare const Heading: Node<HeadingOptions, any>;
+
+export { Heading, type HeadingOptions, type Level, Heading as default };