improvement(broadcast): white canvas, LinkedIn footer, hi-res logo (#… #20514

Job	Run time
Detect Version	4s
Test and Build / Test and Build	5m 45s
Check Docs Changes	-8s
Migrate Dev DB	-10s
Build Dev ECR	0s
Build ARM64 (GHCR Only)	0s
Migrate DB / Apply Database Migrations	43s
Build AMD64 (./docker/pii.Dockerfile, ghcr.io/simstudioai/pii, ECR_PII)	28s
Build AMD64 (./docker/app.Dockerfile, ghcr.io/simstudioai/simstudio, ECR_APP)	3m 7s
Build AMD64 (./docker/db.Dockerfile, ghcr.io/simstudioai/migrations, ECR_MIGRATIONS)	50s
Build AMD64 (./docker/realtime.Dockerfile, ghcr.io/simstudioai/realtime, ECR_REALTIME)	30s
Create GitHub Release	-1s
Process Docs	-1s
Create GHCR Manifests	-1s
	11m 6s

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