[IR] MLIR Transform Dialect Migration

[chhzh123]

As the MLIR Transform dialect becomes more mature, we plan to migrate our original facilities of decoupled customizations in the Allo/HCL dialect to this Transform dialect. Previously we had some attempts on this migration (see cornell-zhang/hcl-dialect#124), but this was later removed as it increased the maintenance cost. We may need a more systematic way to include this dialect and rewrite the passes inside LoopTransformations.cpp.

[chhzh123]

At the same time, we may want to migrate our implementation from memref/affine to tensor/linalg dialects