[oss-timeseries] add angular material build targets. (#4171)
[oss-timeseries] add angular material build targets. (#4171)

Adds build targets for specific Angular material components,
including:
material_button_toggle
material_menu
material_paginator
material_progress_spinner
material_sort
material_table
material_expansion
cdk_drag_drop
tensorflow/tensorboard,tensorflow/tensorboard,tensorflow/tensorboard,tensorflow/tensorboard,tensorflow/tensorboard,tensorflow/tensorboard,tensorflow/tensorboard