* issue: shorten thold VRULE graph drilldown button title
The graph action menu now renders each drilldown button's title as a visible label, so 'Toggle Threshold VRULES %s' reads as an overlong menu entry. Shorten it to 'Toggle VRULES %s', add a unit test exercising thold_graph_button()'s VRULE branch (with the two missing request-var stubs it needs) so the changed line stays covered, and regenerate locales/po/cacti.pot.
* Update copyright notice in TholdGraphButtonTest.php
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Fix Last-Translator entry in cacti.pot
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* test: cover the VRULEs-enabled 'Off' title branch for patch coverage
---------
Co-authored-by: TheWitness <1439914+TheWitness@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
