Custom Domain Certificate not updated after KV update certificate rotation

[https://learn.microsoft.com/en-us/azure/spring-apps/tutorial-custom-domain?tabs=Azure-portal#import-certificate](https://learn.microsoft.com/en-us/azure/spring-apps/tutorial-custom-domain?tabs=Azure-portal#import-certificate) show how to import a Certificate from KV when setting up Custom Domain in KV. However While [KV supports certificate rotation,](https://learn.microsoft.com/en-us/azure/key-vault/certificates/tutorial-rotate-certificates) the Certificate is not updated then in ASA.

**To Reproduce**
Steps to reproduce the behavior:
1. Deploy ASA
2. Setup custom Domain following the above doc, usin,g a certificate expiring after 1 day
3. Wait the 2 days and check the Certificate self rotation in KV
4. Verify in ASA that the certificate used for the custom domain is still the old one, not the renewed one.

**Expected behavior**
The Custom Domain Certificate should be updated in ASA

**Screenshots**
N/A

**Additional context**
None