
This commits move the Hikari metrics registration to a BeanPostProcessor as the Hikari datasource cannot be modified once its configuration has been sealed (usually happens when `getConnection` is invoked on the pool). Closes gh-12129
This commits move the Hikari metrics registration to a BeanPostProcessor as the Hikari datasource cannot be modified once its configuration has been sealed (usually happens when `getConnection` is invoked on the pool). Closes gh-12129