Athenz v1.12.30 Release

What's Changed

• ui - add static instance external appliance support for fqdn and wildcard in subdomain by @ArtjomsPorss in #3123
• Implement sia provider for client assertion use cases for fetching access tokens by @havetisyan in #3122
• initial work for supporting token exchange rfc by @havetisyan in #3128
• configure oauth client id per athenz service by @havetisyan in #3130
• support external identity provider for issuing jag tokens by @havetisyan in #3131
• Add sia go lib to support use default service identity from pod service account annotation by @MartinTrojans in #3126
• update java and go dependencies to their latest releases by @havetisyan in #3132

This release requires a schema update:
https://github.com/AthenZ/athenz/blob/master/servers/zms/schema/updates/update-20251119.sql

Full Changelog: v1.12.29...v1.12.30