[Task](heureka): Make initialFilters configurable as props

[ArtieReus]

Task Description
Doop allows setting initial filters, currently used only for assigning the user's support group as a default filter. This functionality needs to be generalized to allow arbitrary filters to be set initially. These filters should be passable to Doop via props and configurable from a config file for standalone deployments.

Sub-tasks

• Read initial filters from props
  • Example:

   "initialFilters": {
     "support_group": ["containers"],
    }
  

• Make initial filters configurable from env in standalone deployment

Related Issues
Link to related issues or tasks, if any.

Related Epic
#275