Create a (currently unused) table to store information about users. I'll
be manually migrating over all the information about users into this
table, then will make a subsequent CL to make the rest of the tables
foreign-key into this table
Change-Id: I1b1c4b50c4a61326df3382809f701947a2caf536
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11411
Autosubmit: aspen <root@gws.fyi>
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
413441e2f2