⚡ Auto continue bot on whatsApp if starting block is input (#849)

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

**New Features:**
- Added WhatsApp integration feature to the Pro plan.

**Refactor:**
- Introduced the ability to exclude specific plans from being displayed
in the Change Plan Modal.
- Renamed the function `isProPlan` to `hasProPerks`, enhancing code
readability and maintainability.
- Updated the `EmbedButton` component to handle a new `lockTagPlan`
property and use the `modal` function instead of the `Modal` component.

**Chore:**
- Removed the `whatsAppPhoneNumberId` field from the `Typebot` model
across various files, simplifying the data structure of the model.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/bot-engine/continueBotFlow.ts

@@ -20,7 +20,6 @@ import { validateUrl } from './blocks/inputs/url/validateUrl'
 import { resumeChatCompletion } from './blocks/integrations/openai/resumeChatCompletion'
 import { resumeWebhookExecution } from './blocks/integrations/webhook/resumeWebhookExecution'
 import { upsertAnswer } from './queries/upsertAnswer'
-import { startBotFlow } from './startBotFlow'
 import { parseButtonsReply } from './blocks/inputs/buttons/parseButtonsReply'
 import { ParsedReply } from './types'
 import { validateNumber } from './blocks/inputs/number/validateNumber'