⚡ (fileUpload) New visibility option: "Public", "Private" or "Auto" (#1196)

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

## Summary by CodeRabbit

- **New Features**
- Introduced file visibility options for uploaded files, allowing users
to set files as public or private.
- Added a new API endpoint for retrieving temporary URLs for files,
enhancing file accessibility.
- Expanded file upload documentation to include information on file
visibility settings.
- Updated URL validation to support URLs with port numbers and
"http://localhost".
- **Enhancements**
- Improved media download functionality by replacing the `got` library
with a custom `downloadMedia` function.
- Enhanced bot flow continuation and session start logic to support a
wider range of reply types, including WhatsApp media messages.
- **Bug Fixes**
- Adjusted file path and URL construction in the `generateUploadUrl`
function to correctly reflect file visibility settings.

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

packages/bot-engine/whatsapp/startWhatsAppSession.ts

@@ -17,9 +17,10 @@ import {
   ComparisonOperators,
 } from '@typebot.io/schemas/features/blocks/logic/condition/constants'
 import { VisitedEdge } from '@typebot.io/prisma'
+import { Reply } from '../types'
 
 type Props = {
-  incomingMessage?: string
+  incomingMessage?: Reply
   workspaceId: string
   credentials: WhatsAppCredentials['data'] & Pick<WhatsAppCredentials, 'id'>
   contact: NonNullable<SessionState['whatsApp']>['contact']
@@ -104,10 +105,11 @@ export const startWhatsAppSession = async ({
 }
 
 export const messageMatchStartCondition = (
-  message: string,
+  message: Reply,
   startCondition: NonNullable<Settings['whatsApp']>['startCondition']
 ) => {
   if (!startCondition) return true
+  if (typeof message !== 'string') return false
   return startCondition.logicalOperator === LogicalOperator.AND
     ? startCondition.comparisons.every((comparison) =>
         matchComparison(