Allow PR Code Suggestions to be Active

[LawrenceMantin]

Please consider adding a configuration that will default the "PR Code Suggestions" to be "Active", not "Closed" by default.

[mrT23]

You are welcome to open a PR to implement this.

The param (from configuration, not hardocoded) should be used here:
https://github.com/qodo-ai/pr-agent/pull/1865/files

[tataknu]

@CodiumAI-Agent /improve