feat: now we have 2 mode: multi-tenancy with dynamic app sync or static secret

[giangndm]

Description

This PR updates the multi tenancy feature configuration. Now we have 2 separated mode:

• Single app only with static secret
• Dynamic (multi-tenancy) apps if app sync url is provided with gateway and connector.

Related Issue

No

Checklist

• [x] I have tested the changes locally.
• [x] I have reviewed the code changes.
• [x] I have updated the documentation, if necessary.
• [x] I have added appropriate tests, if applicable.

Screenshots

If applicable, add screenshots to help explain the changes made.

Additional Notes

Add any additional notes or context about the pull request here.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 30.23256% with 30 lines in your changes missing coverage. Please review.

Project coverage is 41.37%. Comparing base (8c304da) to head (ae889e9). Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
packages/multi_tenancy/src/store.rs	50.00%	13 Missing :warning:
bin/src/server/gateway.rs	0.00%	6 Missing :warning:
bin/src/server/media.rs	0.00%	6 Missing :warning:
bin/src/server/connector.rs	0.00%	5 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #446 +/- ## ========================================== - Coverage 41.43% 41.37% -0.06% ========================================== Files 165 165 Lines 18150 18154 +4 ========================================== - Hits 7521 7512 -9 - Misses 10629 10642 +13 ```

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