v0.9.6 - clean up context string
update context string (#346) * update context string * Update graphiti_core/search/search_helpers.py Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com> * remove unused imports * bump version --------- Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>