💾 chore: Enhance Local Storage Handling and Update MCP SDK (#6809)

* feat: Update MCP package version and dependencies; refactor ToolContentPart type

* refactor: Change module type to commonjs and update rollup configuration, remove unused dev dependency

* refactor: Change async calls to synchronous for MCP and FlowStateManager retrieval

* chore: Add eslint disable comment for i18next rule in DropdownPopup component

* fix: improve statefulness of mcp servers selected if some were removed since last session

* feat: implement conversation storage cleanup functions and integrate them into mutation success handlers

* feat: enhance storage condition logic in useLocalStorageAlt to prevent unnecessary local storage writes

* refactor: streamline local storage update logic in useLocalStorageAlt

client/src/data-provider/mutations.ts

@@ -18,6 +18,7 @@ import {
   updateConvoFields,
   updateConversation,
   deleteConversation,
+  clearConversationStorage,
 } from '~/utils';
 
 export type TGenTitleMutation = UseMutationResult<
@@ -562,6 +563,7 @@ export const useDeleteConversationMutation = (
         const current = queryClient.getQueryData<t.ConversationData>([QueryKeys.allConversations]);
         refetch({ refetchPage: (page, index) => index === (current?.pages.length ?? 1) - 1 });
         onSuccess?.(_data, vars, context);
+        clearConversationStorage(conversationId);
       },
       ..._options,
     },
@@ -897,7 +899,7 @@ export const useUploadAssistantAvatarMutation = (
   unknown // context
 > => {
   return useMutation([MutationKeys.assistantAvatarUpload], {
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+
     mutationFn: ({ postCreation, ...variables }: t.AssistantAvatarVariables) =>
       dataService.uploadAssistantAvatar(variables),
     ...(options || {}),