[Misc] Enable V1 LoRA by default

[varun-sundar-rabindranath]

Enable V1 LoRA by default

Benchmarks:
Link - Please check sheets V0 vs V1 - rank 8 and V0 vs V1 - rank 64
Generally I see improved TTFT and TPOT in V1.

[github-actions]

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[varun-sundar-rabindranath]

@robertgshaw2-redhat @jeejeelee please take a look ! Thanks 🙌