add project name detection

[kadel]

One of the information that tools are going to require from users is the project name.
Tooling will usually ask users to provide a name. But It would be nice if Alizer provides project name detection that could be used as the default project name.

It would be nice if Alizer provides a function that detects the project name from the information (source code) available. (maybe something like recognizer.SuggestName(path))

Most of the languages already have a place that contains the project name.

• JavaScript: name field in package.json
• Java (Maven): artifactId in pom.xml

If Alizer can't detect the project name or the language ecosystem doesn't have a standard way to define a name fallback would be the directory name.

the related odo issue redhat-developer/odo#5847