Implement v2 chat layout designs (#5074)

* New chat history layout with chat bubbles (#4985)

* new chat history layout, remove message alignment setting

* remove orphaned chat alignment hook and MessageDirection

* remove workspace profile picture setting and fetch

* clean up unnecessary changes

* add light mode colors to chat ui and main page backgrounds

* update chat message and action icon colors for light mode

* update thinking and agent ui, layout, sizing

* update user message uploaded images ui

* update thought, agent containers to use new colors

* add truncatable content with gradient to user chat messages

* fix citations margin

* implement new edit message UI with save and submit actions

* add translations for TruncatableContent subcomponent

* remove unused props

* fix text colors for default mode chats, agent, thoughts container

* Normalize translations for new chat history layout (#5022)

* normalize translations

* update translations with DMR

* lint

* fix mismatched home container colors

* fix: add password character validation to onboarding single-user setup (#5037)

* fix single user mode password bug

* share const

---------

Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

* Native Tool calling (#5071)

* checkpoint

* test MCP and flows

* add native tool call detection back to LMStudio

* add native tool call loops for Ollama

* Add ablity detection to DMR (regex parse)

* bedrock and generic openai with ENV flag

* deepseek native tool calling

* localAI native function

* groq support

* linting, add litellm and OR native tool calling via flag

* fix: resolve Gemini agent 400 error on tool call responses (#5054)

* add gtc__ prefix to tool call names in Gemini agent message formatting

* resolve Gemini agent 400 error on tool call responses

* add comments explaining geminis thought signatures

---------

Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

* fix: prevent CMD/CTRL+Arrow scroll from overriding textarea cursor movement (#5053)

prevent CMD/CTRL+Arrow scroll from overriding textarea cursor movement

Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

* linting, assistant speaker spacing and order, copy/edit order

---------

Co-authored-by: Marcello Fitton <106866560+angelplusultra@users.noreply.github.com>
Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

* Implement new citations UI (#5038)

* new chat history layout, remove message alignment setting

* remove orphaned chat alignment hook and MessageDirection

* remove workspace profile picture setting and fetch

* clean up unnecessary changes

* add light mode colors to chat ui and main page backgrounds

* update chat message and action icon colors for light mode

* update thinking and agent ui, layout, sizing

* update user message uploaded images ui

* update thought, agent containers to use new colors

* add truncatable content with gradient to user chat messages

* fix citations margin

* implement new edit message UI with save and submit actions

* add translations for TruncatableContent subcomponent

* remove unused props

* fix text colors for default mode chats, agent, thoughts container

* Normalize translations for new chat history layout (#5022)

* normalize translations

* update translations with DMR

* lint

* fix mismatched home container colors

* implement new citations ui with sources sidebar

* bottom sheet for mobile citations

* convert mobile citations bottom sheet to new modal design

* add score, border separators for mobile citations modal

* push down sources sidebar in password/multiuser mode

* fix animation gap, simplify sources sidebar by splitting state to persist data on animation

* add english translations

* fix spacing from citations sidebar when user has auth

* Normalize translations for new citation UI (#5087)

* normalize translations

* update translations using DMR

* fix pluralize to use i18n native solution
change reset to immediate clear
fix spacing for TTS when showing or not to not have space

* proper pluralize

* hide metrics on mobile, fix last message padding on mobile

---------

Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

* New prompt input ui/tools menu (#5070)

* wip new prompt input ui/tools menu

* fix colors for prompt input

* redesign workspace llm selector, extract text size + model picker to components

* refactor ToolsMenu component

* fix colors/refactor WorkspaceModelPicker

* fix spacing in ws model picker, change order of tools menu tabs

* fix slash commands showing /reset instead of /exit during active agent session

* refactor ToolsMenu to be much simpler

* cleanup, fix behavior of setupup provider in WorkspaceModelPicker

* simplify AgentSkillsTab toggle logic

* add english translations for new components

* remove legacy slash command/agent popups, add ToolsMenu keyboard nav

* fix spacing of workspace model picker text

* fix SourcesSidebar and TextSizeMenu positioning after merge

* fix keyboard nav in ToolsMenu when clicking on tools button to open

* typo

* only auto pop up tools menu when prompt input is empty with /

* fix z index for tools menu on citation

* fix behavior of / in prompt input

* move global window agent session state to module level variable

* fix prompt input not clearing on /reset

* missing translations

* revert translating slash command

* fix STT auto-submit not working on home page

* Normalize translations for new prompt input/tools menu UI (#5130)

* normalize translations

* update translations using DMR script

* normalize translations

* update translations using DMR script

* remove slash_exit

* fix skills.js import after merge

* fix tooltip z-index rendering behind citations

* patch translation prune script to not remove special cases

* updates to tools input

* factory translations

* use safeJsonParse in clearPromptInputDraft

* normalize translations

* disable agent skill toggles during active agent sessions + show tooltip on disabled

* normalize translations

* handle enter key behavior when tools menu is open

* fix unfocusable modal for slash command edit/new

* fix sending prompt when editing/creating slash commands

* hide/show agent skills in tools menu based on role

* container borders for dark/light mode compliance to designs

---------

Co-authored-by: Timothy Carambat <rambat1010@gmail.com>

* update how tooltip works for agent menu

* update prompt input to show agent button with CTA in agent panel for user clarify
update agent session start prompt button in input

* translations

* translations + move regex for slash commands to constants

* fix open sidebar ux

* fix tools menu to always open to slash commands, dismiss auto pop up

* fix sidebar open/close button overlapping with ws model picker

---------

Co-authored-by: Sean Hatfield <seanhatfield5@gmail.com>
Co-authored-by: Marcello Fitton <106866560+angelplusultra@users.noreply.github.com>

server/endpoints/workspaceThreads.js

@@ -216,9 +216,9 @@ function workspaceThreadEndpoints(app) {
     ],
     async (request, response) => {
       try {
-        const { chatId, newText = null } = reqBody(request);
+        const { chatId, newText = null, role = "assistant" } = reqBody(request);
         if (!newText || !String(newText).trim())
-          throw new Error("Cannot save empty response");
+          throw new Error("Cannot save empty edit");
 
         const user = await userFromSession(request, response);
         const workspace = response.locals.workspace;
@@ -231,15 +231,20 @@ function workspaceThreadEndpoints(app) {
         });
         if (!existingChat) throw new Error("Invalid chat.");
 
-        const chatResponse = safeJsonParse(existingChat.response, null);
-        if (!chatResponse) throw new Error("Failed to parse chat response");
-
-        await WorkspaceChats._update(existingChat.id, {
-          response: JSON.stringify({
-            ...chatResponse,
-            text: String(newText),
-          }),
-        });
+        if (role === "user") {
+          await WorkspaceChats._update(existingChat.id, {
+            prompt: String(newText),
+          });
+        } else {
+          const chatResponse = safeJsonParse(existingChat.response, null);
+          if (!chatResponse) throw new Error("Failed to parse chat response");
+          await WorkspaceChats._update(existingChat.id, {
+            response: JSON.stringify({
+              ...chatResponse,
+              text: String(newText),
+            }),
+          });
+        }
 
         response.sendStatus(200).end();
       } catch (e) {