fix failing tests in keras 3

[divyashreepathihalli]

• [x] all 3d preprocessing tests - has legacy baserandomlayer
• [ ] rand_augment_test - need to investigate
• [ ] random_shear_test - need to investigate
• [ ] repeated_augmentation_test - need to investigate
• [ ] resizing_test - has ragged tensor tests and is failing on jax and torch
• [ ] SqueezeAndExcite2D - serialization test

[sampathweb]

@divyashreepathihalli - Is this still an open issue?

[divyashreepathihalli]

@sampathweb yes, we still need to fix these