[Feature] Consider adding signing certificate shasum

[luneth]

I have searched the existing feature requests, both open and closed, to make sure this is not a duplicate request.

• Yes

The feature

Would you consider adding the sha256sum of the signing certificate for the apk to the website, or the github's readme?
Some of us are downloading Immich from the repository and/or using obtainium, and, as a security feature checking the certificate signing the apk (from terminal or AppVerifier ).

Platform

• Server
• Web
• Mobile