* fix: show workflow info even if on.push is not defined (#1329)
To fix listing of workflows in such cases list/graph filtering was split with planning.
Now act supports one of the following list (-l)/graph (-g) cases:
* show all jobs of loaded workflows: act -l
* show specific job JOBNAME: act -l -j JOBNAME
* show jobs of loaded workflows in which event EVENTNAME is set up: act -l EVENTNAME
* show jobs of loaded workflows in which first defined workflow event is set up: act -l --detect-event
For planning it supports:
* running specific job JOBNAME with triggered event determined from:
** CLI argument: act -j JOBNAME EVENTNAME
** first defined in loaded workflows event: act -j JOBNAME --detect-event
** only defined in loaded workflows event: act -j JOBNAME
** push event by default: act -j JOBNAME
* running jobs of loaded workflows in which event is set up, event is determined from:
** CLI argument: act EVENTNAME
** first defined in loaded workflows event: act --detect-event
** only defined in loaded workflows event: act
** push event by default: act
Except #1329 this PR fixes#1332, #1318
* Update docs/help