feat: Bot warning when mentioning users not in a channel #12690

Job	Run time
⚙️ Variables Setup	3s
📦 Build Packages	6m 57s
📦 Meteor Build - coverage	21m 48s
🔨 Test Unit / Unit Tests	2m 5s
🔎 Code Check / TypeScript	5m 58s
🔎 Code Check / Code Lint	29m 28s
🚢 Build Docker Images for Testing (official)	6m 38s
🚢 Build Docker Images for Testing (alpine)	7m 10s
🚢 Build Docker Image (preview)	0s
🔨 Test API (EE) / MongoDB 4.4 (1/1)	13m 37s
🔨 Test API (CE) / MongoDB 4.4 (1/1)	8m 1s
🔨 Test API (CE) / MongoDB 6.0 (1/1)	8m 56s
🔨 Test UI (CE) / MongoDB 4.4 (1/4)	10m 21s
🔨 Test UI (CE) / MongoDB 4.4 (2/4)	13m 0s
🔨 Test UI (EE) / MongoDB 4.4 (1/5)	12m 5s
🔨 Test UI (CE) / MongoDB 4.4 (3/4)	8m 38s
🔨 Test UI (EE) / MongoDB 4.4 (2/5)	13m 30s
🔨 Test UI (CE) / MongoDB 4.4 (4/4)	12m 14s
🔨 Test UI (EE) / MongoDB 4.4 (3/5)	17m 39s
🔨 Test UI (CE) / MongoDB 6.0 (1/4)	9m 41s
🔨 Test UI (CE) / MongoDB 6.0 (2/4)	12m 45s
🔨 Test UI (EE) / MongoDB 4.4 (4/5)	15m 31s
🔨 Test UI (CE) / MongoDB 6.0 (3/4)	7m 55s
🔨 Test UI (EE) / MongoDB 4.4 (5/5)	17m 2s
🔨 Test UI (CE) / MongoDB 6.0 (4/4)	14m 38s
✅ Tests Done	0s
📦 Meteor Build - official	0s
🚢 Build Docker Images for Production	0s
🚀 Publish build assets	0s
🚀 Publish Docker Image (services)	0s
🚀 Publish Docker Image (main)	0s
🚀 Notify external services	0s
trigger-dependent-workflows	0s
	4h 35m 40s

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