Auto Commit Messages

[jonathan] and [luciana] both complained about having to write commit messages in [foam] when using the [agora].
The solution is:
- Create a text file in your garden; I call mine commit.txt.
- Write in it whatever you would like all your commit messages to default to; you can just press enter and get whatever you have in this file.
- Run this in that directory: git config --local commit.template commit.txt
  - In VSCode, you can press ctrl-shift-c and get a terminal in which you should be able to paste that command. Presumably :) Let me know if this doesn't work for you!
- Optional: bind a key combination to "commit all". I use ctrl-shift-a.
  - Press ctrl-k ctrl-s (this means to hold control and press k and s in succession).
  - Type 'commit all' to find the matching command.
  - Double click on it, press ctrl-shift-a, enter.
  - Now you can press ctrl-shift-a and all files will be saved and then submitted to your git repo, and from there to the Agora.
  - A is for Agora :)