Implement Automated Market Alert Notifications

- Objective:
Automatically notify investors and wealth managers via in-app notifications, email, and WhatsApp when a significant market change (alert) is detected by our market intelligence pipeline.

- Key Deliverables:

1. Bubble Data Models: Create/extend necessary Bubble data types for MarketAlert and Notification (if not already existing) to store alert details and notification records.

2. Alert Ingestion Workflow (Backend):
- A scheduled Bubble backend workflow (e.g., nightly) that calls the AWS API (same as Project 1).
- Parses the API response to identify new market alerts.
- Creates MarketAlert records in Bubble for new, unique alerts.

3. Notification Trigger Workflow (Backend):
- A backend workflow that processes new MarketAlert records (where notified = no).
- Generates in-app Notification records for relevant users (all active investors/wealth managers for MVP).
- Sends a simple email notification to relevant users.
- Sends a WhatsApp notification to relevant users using a WhatsApp Business API integration (e.g., Twilio, WhatsApp Cloud API, or similar service).
- Marks MarketAlert as notified = yes after processing.
- Threshold: Use a global, configurable threshold (e.g., 5% change) for triggering notifications.

4. In-App Notification UI:
- A notification icon (with unread badge) in the app header.
- A dedicated "Notifications" page or panel listing market alerts clearly.
- Clicking an alert should navigate to the relevant market intelligence dashboard section.

5. Email Template: A basic text-based email template for market alerts.

6. WhatsApp Message Template: A concise WhatsApp message template for market alerts (must comply with WhatsApp Business API message template requirements).

7. User Notification Preferences: Extend user settings to allow users to enable/disable WhatsApp notifications (in addition to email and in-app).

Requirements:
- Strong experience with Bubble.io backend workflows, data types, and email integration.
- Experience integrating WhatsApp Business API (Twilio, WhatsApp Cloud API, or equivalent) with Bubble.
- Ability to design clear and functional notification UI.
- Understanding of WhatsApp message template requirements and approval process.

Payment / Conditions:
- No-Cure-No-Pay Basis: Payment will be released upon successful demonstration that:
- Alerts are successfully fetched from the API.
- In-app notifications, emails, AND WhatsApp messages are demonstrably sent based on a test alert.
- No High Deposits: Large upfront payments or high deposits will not be accepted. Results and working functionality are central; small milestone payments can be discussed but are not mandatory.