ideas for lint rules

[ivanhofer]

Use cases could be:

• check if all Messages were translated to another language
• check if the name of a brand always uses the same naming schema e.g. MyApp instead of my-app or myApp
• check if the tone of a message does not sound aggressive
• check if the translated message does not exceed a certain length
• ... and probably a ton of other use cases

A few of them are already implemented in standard-lint-rules.

Please tell us if you miss something!