fix(vulns): fix various vulnerabilities and enhanced code security (#… #4754

Job	Run time
Test and Build / Test and Build	2m 1s
Build AMD64 (./docker/app.Dockerfile, ghcr.io/simstudioai/simstudio, ECR_APP)	5m 8s
Build AMD64 (./docker/db.Dockerfile, ghcr.io/simstudioai/migrations, ECR_MIGRATIONS)	39s
Build AMD64 (./docker/realtime.Dockerfile, ghcr.io/simstudioai/realtime, ECR_REALTIME)	1m 31s
Build ARM64 (GHCR Only)	0s
Process Docs / Process Documentation Embeddings	4m 40s
Deploy Trigger.dev / Deploy to Trigger.dev	59s
Create GHCR Manifests	0s
	14m 58s

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