Fix a bug in azslurm cost

[aditigaur4]

Job State is a list and not a static field.

[Copilot]

Pull request overview

Fixes azslurm cost behavior with newer Slurm squeue --json output by correctly handling job_state as a list of states (while retaining compatibility with the older string form), and also corrects a typo that would prevent CostSlurm initialization.

Changes:

• Fix self.end assignment typo in CostSlurm.__init__.
• Update process_queue() to treat job_state as either a string or a list and filter running/configuring jobs accordingly.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

You can also share your feedback on Copilot code review. Take the survey.

[Copilot]

Pull request overview

This PR fixes azslurm cost processing when parsing squeue --json output by handling job_state as either a string (older Slurm) or a list (newer Slurm), ensuring running/configuring jobs are detected correctly.

Changes:

• Fix a typo in CostSlurm.__init__ (self.end assignment).
• Normalize job_state to a list and update the running/configuring filter logic in process_queue().

---

You can also share your feedback on Copilot code review. Take the survey.