feat(server): support read all notifications (#13083)

close AF-2719



#### PR Dependency Tree


* **PR #13083** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

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

## Summary by CodeRabbit

* **New Features**
* Added the ability to mark all notifications as read with a single
action.
  
* **Bug Fixes**
  * Ensured notifications marked as read are no longer shown as unread.

* **Tests**
* Introduced new tests to verify the functionality of marking all
notifications as read.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

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

@@ -1989,6 +1989,14 @@ export const quotaQuery = {
   deprecations: ["'storageQuota' is deprecated: use `UserQuotaType['usedStorageQuota']` instead"],
 };
 
+export const readAllNotificationsMutation = {
+  id: 'readAllNotificationsMutation' as const,
+  op: 'readAllNotifications',
+  query: `mutation readAllNotifications {
+  readAllNotifications
+}`,
+};
+
 export const readNotificationMutation = {
   id: 'readNotificationMutation' as const,
   op: 'readNotification',

packages/common/graphql/src/graphql/read-all-notifications.gql

@@ -0,0 +1,3 @@
+mutation readAllNotifications {
+  readAllNotifications
+}

packages/common/graphql/src/schema.ts

@@ -1371,6 +1371,8 @@ export interface Mutation {
   publishPage: DocType;
   /** queue workspace doc embedding */
   queueWorkspaceEmbedding: Scalars['Boolean']['output'];
+  /** mark all notifications as read */
+  readAllNotifications: Scalars['Boolean']['output'];
   /** mark notification as read */
   readNotification: Scalars['Boolean']['output'];
   recoverDoc: Scalars['DateTime']['output'];
@@ -5218,6 +5220,15 @@ export type QuotaQuery = {
   } | null;
 };
 
+export type ReadAllNotificationsMutationVariables = Exact<{
+  [key: string]: never;
+}>;
+
+export type ReadAllNotificationsMutation = {
+  __typename?: 'Mutation';
+  readAllNotifications: boolean;
+};
+
 export type ReadNotificationMutationVariables = Exact<{
   id: Scalars['String']['input'];
 }>;
@@ -6352,6 +6363,11 @@ export type Mutations =
       variables: PublishPageMutationVariables;
       response: PublishPageMutation;
     }
+  | {
+      name: 'readAllNotificationsMutation';
+      variables: ReadAllNotificationsMutationVariables;
+      response: ReadAllNotificationsMutation;
+    }
   | {
       name: 'readNotificationMutation';
       variables: ReadNotificationMutationVariables;