fix: placeholders replacement (fix #687)

chore: upgrade dependencies

fix: make categories stacked bar span full width

chore(test): basic test cases to test for html template being fully r…

…endered (see #634)

fix: make user cleanup opt-out (see #629)

fix: prevent empty slice error during summary items insertion

chore: dependency upgrades

chore: minor formatting [skip ci]

fix: disable ipv6 in docker (resolve #584)

fix: faulty summary computation with filters enabled (resolve #535)