revise Webstorm phet-info/ide/idea/phet-idea-codestyle.xml to include organizing imports and adding a file suffix

[chrisklus]

From meeting with @zepumph and @samreid.

[chrisklus]

@zepumph will mark this for developer meeting after completing so we don't have someone forget to change their own xml.

[zepumph]

Here is what we're thinking:

• When comparing the checked in code style to mine it is a bit different, perhaps that is because I changed things, and maybe it is because the codestyle is a bit out of date.
• We will want to add (at least) two things, auto sort imports, and make sure to include .js suffix (for windows. I'll brainstorm others.
• I will try to do small commits as we go to update the codestyle xml.

[zepumph]

@jbphet also found Editor -> General -> Auto Import which may be interesting (perhaps developer discretion). It is not, as far as I can see, part of the code style.

[zepumph]

Committed above. All devs using a jetbrains IDE should do one of the following to support proper es6 module imports:

1. pull phet-info and import phet-code style again.
2. In the settings go to Editor -> Code Style -> Javascript and make sure that the following three elements are checked under the "imports" tab:

• Use file extension in module name
• Sort imported members
• Sort imported by modules

Happy coding!

[samreid]

@chrisklus made changes to this, marking for meeting:developer for PSA.

[pixelzoom]

3/5/20 dev meeting: PSA delivered, thanks! Closing.