[CoreML MLProgram] Support Float16 (1/N) (#22068)
### Description
Support Float16 for CoreML MLProgram EP.
Operations:
"Add", "Mul", "Sub", "Div", "Pow", "Sqrt", "Reciprocal",
"Sigmoid", "Tanh", "Relu", "LeakyRelu", "Concat", "GridSample",
"GlobalAveragePool",
"Clip", "DepthToSpace", "Resize", "Slice", "Conv",
"ConvTranspose", "GlobalMaxPool", "Gemm", "MatMul",
"AveragePool", "MaxPool", "Reshape", "Split", "Transpose"
### Motivation and Context
<!-- - Why is this change required? What problem does it solve?
- If it fixes an open issue, please link to the issue here. -->
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Co-authored-by: Scott McKay <skottmckay@gmail.com>
