[EPIC] - Controller Standardization

[IvoGoman]

Priority

(Medium) I'm annoyed but I'll live

Description

Most of the Greenhouse controllers follow a similar pattern to reconcile it's custom resources.
With #414 a common interface was proposed to unify the reconciliation and move handling of Finalizers, Patching Status into a shared functionality.
There will also be activities to merge multiple controllers that reconcile the same CRDs, as part of the standardisation.

• [FEAT] - Standardized reconciliation loop logic for controllers #414
• [ADR] Standardised Reconciliation #545
• [DOCS] - Getting started guide to Greenhouse Controller development #578
• [REFAC] - Merge & Standardize DirectAccess-, and ClusterStatusController #579
• [REFAC] - Standardize Bootstrap Controller #580
• [REFAC] - Standardise Organisation controllers #583
• [REFAC] - Standardise PluginPreset controller #584
• [REFAC] - Standardise and combine HelmController, WorkloadStatusController, HelmChartTestController #585
• [REFAC] - Standardise TeamMembershipUpdaterController #582
• [REFAC] - Standardise TeamRoleBindingController #581

Reference Issues

No response