Create Filter module than translates all Bricks

[jschalk]

create a library such that any brick can be translated from one fiscal language to another.

• [x] create directory f9_read library floor
• [x] all regulatory physics must be translatable: road_delimiter must have explicit translation
• [x] all regulatory physics must be translatable: no acct_ids must have road_delimiter
• [x] all regulatory physics must be translatable: all group_ids must have road_delimiter
• [x] all regulatory physics must be translatable: all labels must not have road_delimiter
• [x] every acct_id must have an explict translation (even if its equal to source)
• [x] every membership must have an explicit translation
• [x] every idea label must have an explicit translation
• [x] every budunit simple attr must have explicit translation
• [x] translate csv "acct_id" with pandas query tools
• [x] given dataframe and bridgeunit filter dataframe
• [ ] given source csv and bridgeunit json return filtered csv
• [ ] given source csv, bridgeunit csv, explicit csv return filtered csv

[jschalk]

• [x] consider replacing "read" with "filter"

[jschalk]

• [x] replace "word_map" with "src_to_dst"

[jschalk]

creating a road src_to_dst mapping: do not allow src_to_dst road map if parent_road src_to_dst does not exist.

• [x] create BridgeUnit.src_to_dst_all_parent_roads_exist() method
• [x] on get_create_dst check if parent_road exists, set dst_road = f"{parent_road dst_road}/{label from given src_road}"

[jschalk]

• [x] create "BridgeUnit.explicit_label_map"
• [x] create setter, getter, exists, deleter
• [x] add explicit_label_map to get_dict, get_from_dict

[jschalk]

• [x] find list of all dataframe column headers that must be filtered.
• [ ] create function that filters all columns that can be filtered of dataframe with the category bridgeunit if it exists.

[jschalk]

• [x] remove "atom_arg" from bridgeKind obj

[jschalk]

• [x] change x_bridgeunit.acctid and other 2 to dict bridgekinds
• [x] create setter, getter, exists, delete for brandkinds
• [x] create three examples that are invalid
• [x] create tests where BridgeUnit.is_valid() is only valid if all three bridgekinds are valid

[jschalk]

• [x] add "get_bridgeunit_from_json"