NXP-14478: fix NPE with automation call from rest api
NXP-14404: cleanup
NXP-14404: also get version from filename or MANIFEST Bundle-Version
Revert "NXP-14377: restrict access to connect pkg manager"

This reverts commit 81fe47db0d5e965dfeb814f45d37f5fa6db93243.
NXP-14377: restrict access to connect pkg manager (using 'administrator' annotationattribute)