Description:
Enhance automation runs by introducing background log collection for the target namespace and scanning logs for errors before suite completion.

Requirements:

• Use Stern([*https://github.com/stern/stern*])to continuously capture logs from  the specified $namespace

• Save collected logs to a file 

• Ensure the log capture runs in the background throughout the automation suite.

• Add a Ginkgo AfterSuite hook to:

• • Stop the background log capture process.

• • Scan the saved log file for unintended errors (e.g., Error, CrashLoopBackOff, panic, Failed).

• • Report all detected errors in the test output (with context from logs).

• • Upload the captured log file as a CI artifact for easier debugging and post-run analysis.

Acceptance Criteria:

• Logs for the given $namespace are saved for every automation run.

• Any unintended errors found in logs are clearly reported in the test output.

• Background log capture process terminates cleanly at the end of the run.