bug: Duplicate Fluentbit cluster parser are getting created when we create multiple namespace fb config.

[karan56625]

Describe the issue

Fluentbit cluster parser are getting created when we create multiple namespace fb config.
If you have created multiple namespace fluentbitConfig and try to create cluster parser. Multiple parsers are getting created corresponding to each fluentbitConfig.
You will see, Parser already exists error in fluentbit logs too.

To Reproduce

• Create multiple namespace fluentbitConfig
• Try to create a Cluster fb parser
• Observe the parsers.conf. It will have multiple copy of that Cluster fb parser.

Expected behavior

There should be single entry for each cluster level FB parser.

Your Environment

- Fluent Operator version: 2.2.0
- Container Runtime: k8s
- Operating system: linux
- Kernel version: 5.4.17-2136.318.7.1.el7uek.x86_64

How did you install fluent operator?

Helm chart

Additional context

No response