Merge branch 'rj/use-adv-if-enabled'

Use advice_if_enabled() API to rewrite a simple pattern to call advise() after checking advice_enabled(). * rj/use-adv-if-enabled: add: use advise_if_enabled for ADVICE_ADD_EMBEDDED_REPO add: use advise_if_enabled for ADVICE_ADD_EMPTY_PATHSPEC add: use advise_if_enabled for ADVICE_ADD_IGNORED_FILE