tg_wcc query parameter output_limit not effective

[Boyu1997]

Query parameter INT output_limit = 100 is intended to limit print size for large datasets.

Currently, this output limit only applies to the print for v_type.
@@comp_group_by_size_map and @@comp_sizes_map can also get very large on large datasets.
This can break the result size limit in GraphStudio, even with output_limit configured.