refactor(acquisition_send_usb.v): change parameter and reg sizes to i…

…mprove code readability and reduce resource usage

The parameter sizes for IDLE, WRITING, SEND_ENABLE, and READING have been reduced from 4 bits to 1 bit each. This change improves code readability by aligning the sizes with their actual values.

The reg sizes for state and next_state have been reduced from 5 bits to 4 bits each. This change reduces resource usage and aligns the sizes with the maximum number of states needed for the module.

refactor(ada_top.v): change mock ad data to follow da data

feat(acquisition_sync_cache_wr.v): add wft_cnt variable to keep track…

… of the number of cycles in the WFT state