zest: tweak change (#1789)
zest: tweak change (#1789)

Tweak change in ZapAddOn.xml file to also refer the request when using
the selected text for the assignments.
kingthorin/zap-extensions,thc202/zap-extensions,zapbot/zap-extensions,kingthorin/zap-extensions,kingthorin/zap-extensions,psiinon/zap-extensions,veggiespam/zap-extensions,veggiespam/zap-extensions,secdec/zap-extensions,thc202/zap-extensions,secdec/zap-extensions,kingthorin/zap-extensions,psiinon/zap-extensions,kingthorin/zap-extensions,zaproxy/zap-extensions,denniskniep/zap-extensions,secdec/zap-extensions,veggiespam/zap-extensions,psiinon/zap-extensions,kingthorin/zap-extensions,zapbot/zap-extensions,secdec/zap-extensions,denniskniep/zap-extensions,zaproxy/zap-extensions,thc202/zap-extensions,secdec/zap-extensions,denniskniep/zap-extensions,zapbot/zap-extensions,secdec/zap-extensions,denniskniep/zap-extensions,zaproxy/zap-extensions,denniskniep/zap-extensions,thc202/zap-extensions,zaproxy/zap-extensions,veggiespam/zap-extensions,zapbot/zap-extensions,veggiespam/zap-extensions,thc202/zap-extensions,psiinon/zap-extensions,denniskniep/zap-extensions,psiinon/zap-extensions,zaproxy/zap-extensions,zaproxy/zap-extensions,zapbot/zap-extensions,secdec/zap-extensions,zapbot/zap-extensions,psiinon/zap-extensions,thc202/zap-extensions,veggiespam/zap-extensions