[summerospp]add fluentbit opentelemetry plugin

[sjliu1]

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #

Does this PR introduced a user-facing change?

Additional documentation, usage docs, etc.:

[jjsiv]

Hey, can you check the failing test?

[benjaminhuo]

@sjliu1 Still opentelemetry , You'll need to regenerate the yaml by make test
And the opentelemetry in the helm chart needs to be changed to openTelemetry

[sjliu1]

Thanks, I have done it.

[benjaminhuo]

Can the docs here https://github.com/fluent/fluent-operator/blob/master/docs/plugins/fluentbit/index.md be generated by make docs-update ? @wenchajun

[wenchajun]

Can the docs here https://github.com/fluent/fluent-operator/blob/master/docs/plugins/fluentbit/index.md be generated by make docs-update ? @wenchajun

Yes, it can be generated automatically.

[benjaminhuo]

Can the docs here https://github.com/fluent/fluent-operator/blob/master/docs/plugins/fluentbit/index.md be generated by make docs-update ? @wenchajun

Yes, it can be generated automatically.

@sjliu1 You'll need to update the docs as well

[sjliu1]

Can the docs here https://github.com/fluent/fluent-operator/blob/master/docs/plugins/fluentbit/index.md be generated by make docs-update ? @wenchajun

Yes, it can be generated automatically.

@sjliu1 You'll need to update the docs as well

OK, done