Fix NNAPI optional input handling checks and unblock Android CI pipeline test failures

[YUNQIUGUO]

Description

• Fix missing optional input checks originally coming from a github issue for no shape on Resize Op.
• Exclude Antialias support for Opset 18 + Resize for NNAPI
• Unblock Android CI pipeline tests failure.

Motivation and Context

Bug fixes.

Issue:
#17035

thanks @skottmckay for pointing out the cause.

[YUNQIUGUO]

Currently, Resize Op unit tests still have one ResizeOpTest.Antialias_Bilinear_No_ExcludeOutside failing - related to antialiasing.

I don't have much context. Not sure if we should just disable nnapi ep in this test case.

Details:

[ RUN      ] ResizeOpTest.Antialias_Bilinear_No_ExcludeOutside
/Users/rachguo/Repos/onnxruntime-android-build-2/onnxruntime/onnxruntime/test/providers/checkers.cc:265: Failure
The difference between cur_expected[i] and cur_actual[i] is 0.53030276298522949, which exceeds threshold, where
cur_expected[i] evaluates to 2.3636362552642822,
cur_actual[i] evaluates to 1.8333334922790527, and
threshold evaluates to 9.9999997473787516e-05.
i:0
Google Test trace:
/Users/rachguo/Repos/onnxruntime-android-build-2/onnxruntime/onnxruntime/test/providers/checkers.cc:484: provider type: NnapiExecutionProvider
/Users/rachguo/Repos/onnxruntime-android-build-2/onnxruntime/onnxruntime/test/providers/base_tester.cc:774: registered execution providers: NnapiExecutionProvider
[  FAILED  ] ResizeOpTest.Antialias_Bilinear_No_ExcludeOutside (20 ms)

It does not "fail" before, as the op is not actually assigned to NNAPI EP due to V onnxruntime: [V:onnxruntime:Verbose, base_op_builder.cc:99 operator()] Node [node1] type [Resize] Input [] has no shape V onnxruntime: [V:onnxruntime:Verbose, nnapi_execution_provider.cc:151 operator()] Node supported: [0] Operator type: [Resize] index: [0] name: [node1] as part of the NodeUnit type: [Resize] index: [0] name: [node1] this similar issue we don't notice before.

cc @wejoncy

[skottmckay]