feat(function): custom sandboxes #24287

Job	Run time
Test and Build / Lint and Test	3m 30s
Test and Build / Build App	2m 38s
Detect Desktop Changes	0s
Deploy Trigger.dev (Dev)	0s
Detect Version	0s
Build AMD64	0s
Check Desktop Signing Secrets	0s
Migrate Dev DB	0s
Check Docs Changes	0s
Build ARM64 (GHCR Only)	0s
Build Dev ECR	0s
Desktop Prerelease Build	0s
Create Desktop Prerelease	0s
Publish Desktop Prerelease	0s
Prune Desktop Prereleases	0s
Promote Images	0s
Create GHCR Manifests	0s
Migrate DB	0s
Process Docs	-1s
Create GitHub Release	-1s
Desktop Release	-1s
	6m 5s

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