Configure fmt-maven-plugin on 3.x

Description

In Java driver 4, we've switched to the Google style conventions, and enforce them with com.coveo:fmt-maven-plugin. This has been a very nice improvement, everything is checked automatically so you never have to worry about formatting.

We should do the same on 3.x:

  • configure the plugin in the Maven build

  • update CONTRIBUTING.md

  • run the formatter on the existing sources (in a separate commit)

Environment

None

Pull Requests

None
Duplicate

Assignee

Unassigned

Reporter

Olivier Michallat

Labels

None

PM Priority

None

Affects versions

None

Fix versions

Pull Request

None

Doc Impact

None

Size

None

External issue ID

None

External issue ID

None

Priority

Minor
Configure