feat: split individual semantic change (#13155)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Introduced a new AI-powered document update feature, allowing users to
apply multiple independent block-level edits to Markdown documents.
* Added support for applying document updates via a new GraphQL query,
enabling seamless integration with the frontend.

* **Enhancements**
* Improved the document editing tool to handle and display multiple
simultaneous edit operations with better UI feedback and state
management.
* Expanded model support with new "morph-v3-fast" and "morph-v3-large"
options for document update operations.
* Enhanced frontend components and services to support asynchronous
application and acceptance of multiple document edits independently.

* **Bug Fixes**
* Enhanced error handling and user notifications for failed document
update operations.

* **Documentation**
* Updated tool descriptions and examples to clarify the new multi-edit
workflow and expected input/output formats.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

> CLOSE AI-337

packages/common/graphql/src/graphql/copilot-apply-doc-updates.gql

@@ -0,0 +1,3 @@
+query applyDocUpdates($workspaceId: String!, $docId: String!, $op: String!, $updates: String!) {
+  applyDocUpdates(workspaceId: $workspaceId, docId: $docId, op: $op, updates: $updates)
+} 

packages/common/graphql/src/graphql/index.ts

@@ -555,6 +555,19 @@ export const uploadCommentAttachmentMutation = {
   file: true,
 };
 
+export const applyDocUpdatesQuery = {
+  id: 'applyDocUpdatesQuery' as const,
+  op: 'applyDocUpdates',
+  query: `query applyDocUpdates($workspaceId: String!, $docId: String!, $op: String!, $updates: String!) {
+  applyDocUpdates(
+    workspaceId: $workspaceId
+    docId: $docId
+    op: $op
+    updates: $updates
+  )
+}`,
+};
+
 export const addContextCategoryMutation = {
   id: 'addContextCategoryMutation' as const,
   op: 'addContextCategory',

packages/common/graphql/src/schema.ts

@@ -2073,6 +2073,8 @@ export interface Query {
   __typename?: 'Query';
   /** get the whole app configuration */
   appConfig: Scalars['JSONObject']['output'];
+  /** Apply updates to a doc using LLM and return the merged markdown. */
+  applyDocUpdates: Scalars['String']['output'];
   /** @deprecated use `user.quotaUsage` instead */
   collectAllBlobSizes: WorkspaceBlobSizes;
   /** Get current user */
@@ -2120,6 +2122,13 @@ export interface Query {
   workspaces: Array<WorkspaceType>;
 }
 
+export interface QueryApplyDocUpdatesArgs {
+  docId: Scalars['String']['input'];
+  op: Scalars['String']['input'];
+  updates: Scalars['String']['input'];
+  workspaceId: Scalars['String']['input'];
+}
+
 export interface QueryErrorArgs {
   name: ErrorNames;
 }
@@ -3509,6 +3518,18 @@ export type UploadCommentAttachmentMutation = {
   uploadCommentAttachment: string;
 };
 
+export type ApplyDocUpdatesQueryVariables = Exact<{
+  workspaceId: Scalars['String']['input'];
+  docId: Scalars['String']['input'];
+  op: Scalars['String']['input'];
+  updates: Scalars['String']['input'];
+}>;
+
+export type ApplyDocUpdatesQuery = {
+  __typename?: 'Query';
+  applyDocUpdates: string;
+};
+
 export type AddContextCategoryMutationVariables = Exact<{
   options: AddContextCategoryInput;
 }>;
@@ -6148,6 +6169,11 @@ export type Queries =
       variables: ListCommentsQueryVariables;
       response: ListCommentsQuery;
     }
+  | {
+      name: 'applyDocUpdatesQuery';
+      variables: ApplyDocUpdatesQueryVariables;
+      response: ApplyDocUpdatesQuery;
+    }
   | {
       name: 'listContextObjectQuery';
       variables: ListContextObjectQueryVariables;