chore(deps): remove unused dependencies and harden CI supply chain (#… #19462

Job	Run time
Detect Version	4s
Test and Build / Test and Build	5m 16s
Check Docs Changes	0s
Migrate Dev DB	0s
Build Dev ECR	-1s
Build ARM64 (GHCR Only)	-1s
Migrate DB / Apply Database Migrations	1m 17s
Build AMD64 (./docker/realtime.Dockerfile, ghcr.io/simstudioai/realtime, ECR_REALTIME)	1m 3s
Build AMD64 (./docker/db.Dockerfile, ghcr.io/simstudioai/migrations, ECR_MIGRATIONS)	58s
Build AMD64 (./docker/app.Dockerfile, ghcr.io/simstudioai/simstudio, ECR_APP)	6m 30s
Create GHCR Manifests	0s
Process Docs	0s
Create GitHub Release	0s
	15m 6s

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