Feature/assistants (#1581)

* include alternate assisstant

- migrate models
- migrate db

* functional alternate assistant selection

* refactor chat components for persona API

* functional assistants api

* add full functionality- assistants

* add functional assistants dropdown handler

* refactor assistants for full compatability

- hooks
- track the live assistant for edge cases
- UI updates

* add assistant UI features

- Autotab
- Arrow selection
- Icons
- Proper @ detection
- Info Popup

prune unnecessary comments

* functional search toggling for assistants

* add functional cross-page assistants

rebase with main

* add proper interactivity for edge cases

- click outside of input / text box
- "force search" assistant consistency

* refactor alt assistant consistency

* update alembic versions

* rebased

* undo formatting changes

* additional formatting

* current processing

* merge fixes

* formatting

* colors

* 2 -> 1

* 1 -> 2

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Co-authored-by: “Pablo <“pablo@danswer.ai”>

web/src/app/chat/ChatIntro.tsx

@@ -7,7 +7,6 @@ import { FiBookmark, FiCpu, FiInfo, FiX, FiZoomIn } from "react-icons/fi";
 import { HoverPopup } from "@/components/HoverPopup";
 import { Modal } from "@/components/Modal";
 import { useState } from "react";
-import { FaCaretDown, FaCaretRight } from "react-icons/fa";
 import { Logo } from "@/components/Logo";
 
 const MAX_PERSONAS_TO_DISPLAY = 4;
@@ -29,11 +28,9 @@ function HelperItemDisplay({
 
 export function ChatIntro({
   availableSources,
-  availablePersonas,
   selectedPersona,
 }: {
   availableSources: ValidSources[];
-  availablePersonas: Persona[];
   selectedPersona: Persona;
 }) {
   const availableSourceMetadata = getSourceMetadataForSources(availableSources);