Documentation [tasks/packages] should only list Installation instruction

Upgrade instructions should be generic and only listed in cases where a manual user intervention is required for a given package.
Uninstall instructions should also be generic. Further details should only be added if resources require manual cleanup (such as persistent volumes)

Review the documentation under tasks/packages, starting with the package task definitions and their installation, upgrade, and uninstall sections. Done means installation guidance remains package-specific where needed, while upgrade and uninstall guidance is generic unless manual intervention or cleanup, such as persistent volumes, is required.

Written by the indexing model from the issue text.