v2.26.1

🐛 Bug Fixes

• 3a58e49 - Update rabbitmq.yaml (commit by @NGPixel)
• 40ba261 - Update k8s/elasticsearch.yaml (commit by @NGPixel)
• af6ce89 - Update k8s/elasticsearch.yaml (commit by @NGPixel)
• b4cba13 - Update k8s/elasticsearch.yaml (commit by @NGPixel)
• 91add30 - Update k8s/elasticsearch.yaml (commit by @NGPixel)
• b8fd03d - Update k8s/elasticsearch.yaml (commit by @NGPixel)
• 2b59423 - Update k8s/mailarchive.yaml (commit by @NGPixel)
• 811a096 - Update k8s/elasticsearch.yaml (commit by @NGPixel)
• e82189b - k8s celery + beat fsGroup (commit by @NGPixel)
• 5ce424c - fix settings API_KEYS (PR #3779 by @rpcross)

🔧 Chores

• 1a60936 - Update k8s/elasticsearch.yaml (commit by @NGPixel)
• 8233b85 - fix mailarchive vol mount (commit by @NGPixel)
• 5287e65 - fix mailarch celery vol permission (commit by @NGPixel)