chore: Upgrade all of prosemirror (#5366)

Co-authored-by: Apoorv Mishra <apoorvmishra101092@gmail.com>

shared/editor/lib/ExtensionManager.ts

@@ -1,6 +1,6 @@
 import { PluginSimple } from "markdown-it";
 import { keymap } from "prosemirror-keymap";
-import { MarkdownParser, TokenConfig } from "prosemirror-markdown";
+import { MarkdownParser } from "prosemirror-markdown";
 import { Schema } from "prosemirror-model";
 import { EditorView } from "prosemirror-view";
 import { Editor } from "~/editor";
@@ -110,19 +110,19 @@ export default class ExtensionManager {
     rules?: Record<string, any>;
     plugins?: PluginSimple[];
   }): MarkdownParser {
-    const tokens: Record<string, TokenConfig> = this.extensions
+    const tokens = this.extensions
       .filter(
         (extension) => extension.type === "mark" || extension.type === "node"
       )
       .reduce((nodes, extension: Node | Mark) => {
-        const md = extension.parseMarkdown();
-        if (!md) {
+        const parseSpec = extension.parseMarkdown();
+        if (!parseSpec) {
           return nodes;
         }
 
         return {
           ...nodes,
-          [extension.markdownToken || extension.name]: md,
+          [extension.markdownToken || extension.name]: parseSpec,
         };
       }, {});