feat(engine): enqueue fast path; skip the queue under certain conditions #5260

Job	Run time
e2e / 🧪 CLI v3 tests (ubuntu-latest - pnpm)	1m 57s
e2e / 🧪 CLI v3 tests (windows-latest - pnpm)	4m 1s
e2e / 🧪 CLI v3 tests (windows-latest - npm)	3m 51s
e2e / 🧪 CLI v3 tests (ubuntu-latest - npm)	1m 54s
sdk-compat / Cloudflare Workers	2m 3s
sdk-compat / Deno Runtime	2m 6s
sdk-compat / Node.js 22.12 (ubuntu-latest)	2m 2s
sdk-compat / Bun Runtime	2m 5s
sdk-compat / Node.js 20.20 (ubuntu-latest)	1m 53s
typecheck / typecheck	6m 47s
units / packages / 🧪 Unit Tests: Packages (1, 1)	8m 54s
units / webapp / 🧪 Unit Tests: Webapp (5, 8)	8m 1s
units / webapp / 🧪 Unit Tests: Webapp (8, 8)	2m 39s
units / webapp / 🧪 Unit Tests: Webapp (3, 8)	6m 25s
units / webapp / 🧪 Unit Tests: Webapp (7, 8)	5m 57s
units / webapp / 🧪 Unit Tests: Webapp (1, 8)	5m 59s
units / webapp / 🧪 Unit Tests: Webapp (2, 8)	4m 9s
units / webapp / 🧪 Unit Tests: Webapp (4, 8)	3m 51s
units / webapp / 🧪 Unit Tests: Webapp (6, 8)	2m 34s
units / internal / 🧪 Unit Tests: Internal (3, 8)	8m 49s
units / internal / 🧪 Unit Tests: Internal (2, 8)	12m 33s
units / internal / 🧪 Unit Tests: Internal (7, 8)	5m 28s
units / internal / 🧪 Unit Tests: Internal (1, 8)	6m 49s
units / internal / 🧪 Unit Tests: Internal (6, 8)	6m 38s
units / internal / 🧪 Unit Tests: Internal (5, 8)	6m 22s
units / internal / 🧪 Unit Tests: Internal (8, 8)	2m 29s
units / internal / 🧪 Unit Tests: Internal (4, 8)	6m 12s
units / webapp / 📊 Merge Reports	53s
units / packages / 📊 Merge Reports	26s
units / internal / 📊 Merge Reports	22s
	2h 14m 9s

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