Helm Support for Workload-Based Sync Job Routing

[vikram661]

Allow routing sync jobs to different node pools based on workload class via Helm configuration.
This would enable lightweight syncs to run on cost-efficient nodes and heavy jobs on high-resource nodes, improving performance and resource utilization.

The current configuration options—such as CHECK_JOB_KUBE_NODE_SELECTORS, DISCOVER_JOB_KUBE_NODE_SELECTORS, etc.—provide node-level selectors for specific job types, but they don’t enable fine-grained control over routing sync jobs based on the workload type (e.g., lightweight vs. resource-intensive).