Address issues regarding Brazilian Portuguese translation and refactoring of...

Address issues regarding Brazilian Portuguese translation and refactoring of Jelly/Properties files keys for `JNLPLauncher` related views (#7353)

* added missing properties

* refactor: using proper Jelly keys

* fix: typo

* fix: tricky quotes substitution

* refactor: using indirection for translating

* fix: missing translating key

Also fixed keys due previous commit.

* Update core/src/main/resources/jenkins/fingerprints/GlobalFingerprintConfiguration/config.properties

Co-authored-by: Oleg Nenashev <o.v.nenashev@gmail.com>

Co-authored-by: Alexander Brandes <brandes.alexander@web.de>
Co-authored-by: Oleg Nenashev <o.v.nenashev@gmail.com>