↔ [Converter] Add support for key operators in aten path

[gs-olive]

Operators:
torch.ops.aten.amax.default
torch.ops.aten.scalar_tensor.default
torch.ops.aten.baddbmm.default
torch.ops.aten.exp.default
torch.ops.aten.empty.memory_format
torch.ops.aten.all.dim

[github-actions]

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[gs-olive]

To Support:

- torch.ops.aten._to_copy.default + Operator Count: 1
- torch.ops.aten.all.dim + Operator Count: 1
- torch.ops.aten.sum.dim_IntList + Operator Count: 1
- torch.ops.aten.exp.default + Operator Count: 1
- torch.ops.aten.amax.default + Operator Count: 1
- torch.ops.aten.baddbmm.default + Operator Count: 1
- torch.ops.aten.empty.memory_format + Operator Count: 1
- torch.ops.aten.sqrt.default + Operator Count: 1
- _operator.getitem + Operator Count: 2
- torch.ops.aten.var_mean.correction + Operator Count: 1
- torch.ops.aten.clone.default + Operator Count: 1

[apbose]

Implemeted - torch.ops.aten.amax.default, torch.ops.aten.exp.default
Lowering ops- torch.ops.aten.baddbmm.default
To be implemented - torch.ops.aten.scalar_tensor.default, torch.ops.aten.empty.memory_format, torch.ops.aten.all.dim