when bonita.version > 7.13.0, java 11 is used to compile the connector
with source and target

update dependencies

Closes STUDIO-3796
Signed-off-by: Romain Bioteau <romain.bioteau@bonitasoft.com>

* Commit messages required format
* CLA 
* Tests

* remove single connector assembly

Co-authored-by: Romain Bioteau <romain.bioteau@bonitasoft.com>

This reverts commit c69aa1a1.

Co-authored-by: Adrien <adrien.lachambre@bonitasoft.com>

* Add a regex to ensure that the connector name doesn't contain any
unwanted character
* Add a regex to valiadate the selected language
* Update the readme to make users use the interactive mode so validation
is performed.

Update archetype groupid to _org.bonitasoft.archetypes_

* Add maven wrapper on project
* Update build workflow to use the wrapper
* Update workflow name and readme badge

* update readme