feat: add ti to quickly add a task with the "in" tag

This should be reviewed, and added to a project, but it makes it quick
to add things without having to think a whole bunch about it up front.
That can come later.

taskwarrior_aliases

@@ -9,6 +9,7 @@ alias tat='task add scheduled:tomorrow until:sch+14d'
 alias td="task done"
 alias tl="task log"
 alias tlh="task log status_report:hide"
+alias ti="task add +in"
 alias tm='task modify'
 alias tn='clear;task next'
 alias trol="task sch:yes status:pending modify sch:tod"