FRE-600: Fix code review blockers

- Consolidated duplicate UndoManagers to single instance
- Fixed connection promise to only resolve on 'connected' status
- Fixed WebSocketProvider import (WebsocketProvider)
- Added proper doc.destroy() cleanup
- Renamed isPresenceInitialized property to avoid conflict

Co-Authored-By: Paperclip <noreply@paperclip.ing>

node_modules/seroval-plugins/web/image-data.ts

@@ -0,0 +1,74 @@
+import type { SerovalNode } from 'seroval';
+import { createPlugin } from 'seroval';
+
+type ImageDataNode = {
+  data: SerovalNode;
+  width: SerovalNode;
+  height: SerovalNode;
+  options: SerovalNode;
+};
+
+const ImageDataPlugin = /* @__PURE__ */ createPlugin<ImageData, ImageDataNode>({
+  tag: 'seroval-plugins/web/ImageData',
+  test(value) {
+    if (typeof ImageData === 'undefined') {
+      return false;
+    }
+    return value instanceof ImageData;
+  },
+  parse: {
+    sync(value, ctx) {
+      return {
+        data: ctx.parse(value.data),
+        width: ctx.parse(value.width),
+        height: ctx.parse(value.height),
+        options: ctx.parse({
+          colorSpace: value.colorSpace,
+        }),
+      };
+    },
+    async async(value, ctx) {
+      return {
+        data: await ctx.parse(value.data),
+        width: await ctx.parse(value.width),
+        height: await ctx.parse(value.height),
+        options: await ctx.parse({
+          colorSpace: value.colorSpace,
+        }),
+      };
+    },
+    stream(value, ctx) {
+      return {
+        data: ctx.parse(value.data),
+        width: ctx.parse(value.width),
+        height: ctx.parse(value.height),
+        options: ctx.parse({
+          colorSpace: value.colorSpace,
+        }),
+      };
+    },
+  },
+  serialize(node, ctx) {
+    return (
+      'new ImageData(' +
+      ctx.serialize(node.data) +
+      ',' +
+      ctx.serialize(node.width) +
+      ',' +
+      ctx.serialize(node.height) +
+      ',' +
+      ctx.serialize(node.options) +
+      ')'
+    );
+  },
+  deserialize(node, ctx) {
+    return new ImageData(
+      ctx.deserialize(node.data) as Uint8ClampedArray<ArrayBuffer>,
+      ctx.deserialize(node.width) as number,
+      ctx.deserialize(node.height) as number,
+      ctx.deserialize(node.options) as ImageDataSettings,
+    );
+  },
+});
+
+export default ImageDataPlugin;