Feat: plug in query parser logic to filter tables

[jordantgh]

The pyparsing query parser I coded up should be usable at least once processed tables have been generated to restrict to the most relevant tables.

This may be challenging since tables are not stored in plaintext. One workflow would be loop through all tables, convert each to plaintext, search it w/ the query and return a boolean. This could be slow and inefficient, but probably the easiest thing to implement.