satisfy mypy in the source code

Due to numerous mypy-related errors, it is currently disabled. Resolving this issue will re-enable it.

changed milestone to %Migrate existing plugins from previous phase of Nukleus to the new Feva-Plugin-Template

added Priority | High 🐞 Bug 🗂️ Sprint Backlog 🚧 Refactor labels

assigned to @k202187

added ⏯️ In Progress label and removed 🗂️ Sprint Backlog label

mentioned in commit 5db8db3d

closed

mentioned in commit 44b6fdfc