Log level support for api server

[sudheermygapula]

Describe the enhancement you'd like to see
support setting loglevel for api server .

Additional context
Currently api server generates many logs and no support to control the loglevel . would be great if the log level can be set as environment variable !

[olensmar]

Thanks @sudheermygapula - added to our internal backlog - will try to get this into an upcoming release withing 1-2 months 🙏

[vsukhin]

hey, @sudheermygapula
Do you want a setings, that will support default log level something like
Trace, Debug, Info, Warning, Error, Fatal, and Panic

Trace Very detailed, finer-grained information than Debug. Usually disabled in production
Debug Detailed information useful for diagnosing problems, typically in development
Info General information about the application's normal operation and progress Default level.
Warning Potential issues or unexpected happenings that are not critical but deserve attention
Error Serious issues where a function fails, but the application continues running
Fatal Critical errors that cause the application to terminate immediately
Panic Highest severity; logs a message and then causes a panic() (runtime crash

[mvanhorn]

Implemented in #7784. Adds an optional LOG_LEVEL env var to the API server logger (defaults to Info per @vsukhin's proposal), with DEBUG=true still forcing Debug for backward compatibility.