Create a code that removes potential PIIs from QQC code.

[kcho]

AMP-SCZ IDs are not PII, but it would be safer to replace any strings from our code that include AMP-SCZ IDs and date like strings. I envision this code to be used before opeining any updates to public so we can automatically replace AMP-SCZ IDs and date strings.

Below is a pattern that I suggest us to use
AB01234 -> two random capital letters + five random digits
2023-03-27 -> random date