Stable v2.10.96

Improvements

• Drop unneeded export on ScoreRing's internal color helper
• IsError handling + empty-state consistency for Dashboard/Auth/Sonstiges cluster
• Add isError handling to Admin/Platform-Management reseller pages
• Add isError handling to hosting-cluster main list queries
• IsError handling + empty-state consistency for Security/Ops/Extensions cluster
• Give ProTable a designed default empty state
• Extract shared ScoreRing component from SeoGeo/CustomerHealth rings