Migrate MongoDB from DigitalOcean to Contabo

[maxyzli]

Research

• [x] How To expose a self-hosted MongoDB database for external use?

[vthwang]

Affected Services:

• [x] Allocator
• [x] Synchronizer (Vercel Part)
• [x] Tools

[vthwang]

How to update the PR.

Stop service and backup MongoDB

• [x] Update Variables to prevent write data into MongoDB
  • [x] Tools
  • [x] Synchronizer (Vercel)
• [x] Backup MongoDB
• [x] Restore MongoDB to new Mongo

1. Tools

• [x] Merge the PR.
• [x] Don't forget to deploy to test branch.

2. Synchronizer

• [x] Merge the PR.
• [x] Don't forget to deploy to test branch.

3. Allocator

• [x] Update Secrets
• [x] Merge the PR.
• [x] Check the GitHub Action Deployment.

[vthwang]

Done.