NewValidation for CSCws13872

[sanjanch]

Validation Type

[X] - Fault

[ ] - Config

[ ] - Bug

[ ] - Other

What needs to be validated

Validate APIC disk space faults (F1527, F1528, F1529) by checking if the /firmware, /techsupport, or /data/log partitions have exceeded safe utilization thresholds.

Why it needs to be validated

Insufficient disk space can cause upgrade failures.