fix: minor fixes (#1499)

# Description

Please include a summary of the changes and the related issue. Please
also include relevant motivation and context.

## Checklist before requesting a review

Please delete options that are not relevant.

- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my code
- [ ] I have commented hard-to-understand areas
- [ ] I have ideally added tests that prove my fix is effective or that
my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged

## Screenshots (if appropriate):

cms/quivr/.env.example

@@ -6,3 +6,17 @@ ADMIN_JWT_SECRET=tobemodified
 TRANSFER_TOKEN_SALT=tobemodified
 JWT_SECRET=tobemodified
 
+# Database
+DATABASE_CLIENT=postgres
+# DATABASE_FILENAME=.tmp/data.db
+DATABASE_HOST=
+DATABASE_PORT=5432
+DATABASE_NAME=postgres
+DATABASE_USERNAME=postgres
+DATABASE_PASSWORD=
+DATABASE_SSL=false
+AWS_ACCESS_KEY_ID=
+AWS_SECRET_ACCESS_KEY=
+AWS_REGION=
+AWS_BUCKET=
+RESEND_API_KEY=

cms/quivr/package.json

@@ -28,7 +28,7 @@
     "uuid": "c2cbd510-4048-4ef6-b14c-0e3d74744031"
   },
   "engines": {
-    "node": ">=16.0.0 <=20.x.x",
+    "node": ">=16.0.0 <=18.x.x",
     "npm": ">=6.0.0"
   },
   "license": "MIT"

frontend/lib/components/Sidebar/components/SidebarFooter/SidebarFooter.tsx

@@ -1,3 +1,5 @@
+import { Fragment } from "react";
+
 import { BrainManagementButton } from "@/lib/components/Sidebar/components/SidebarFooter/components/BrainManagementButton";
 
 import { UpgradeToPlus } from "./components/UpgradeToPlus";
@@ -21,7 +23,9 @@ export const SidebarFooter = ({
   return (
     <div className="bg-gray-50 dark:bg-gray-900 border-t dark:border-white/10 mt-auto p-2">
       <div className="max-w-screen-xl flex justify-center items-center flex-col">
-        {showButtons.map((button) => buttons[button])}
+        {showButtons.map((button) => (
+          <Fragment key={button}> {buttons[button]}</Fragment>
+        ))}
       </div>
     </div>
   );