Hotfix 7.0.4

Hotfix/7.0.4 (#110)

* db conn aclaration

* exception logging & builder

* docs

* wait for data generation

* currentHolder with initial ctor

* xmldocs

* wait for default tenant

* xmldocs

* formatting

* logging improved

* xmldocs

* xmldocs

* method detection standardized

* xmldocs

* method detections

* xmldocs

* description and min version

* fix logging of errors array

* cherrypick-errors fixed

* dependency fix

* test fix

* correlation holder is injected, must not contain more public ctors

* build triggers adapted

* master -> main