Improve schedule engine performance #2986

Job	Run time
typecheck / typecheck	5m 17s
e2e / 🧪 CLI v3 tests (windows-latest - npm)	5m 39s
units / packages / 🧪 Unit Tests: Packages (1, 1)	3m 8s
e2e / 🧪 CLI v3 tests (windows-latest - pnpm)	5m 53s
e2e / 🧪 CLI v3 tests (ubuntu-latest - npm)	2m 25s
e2e / 🧪 CLI v3 tests (ubuntu-latest - pnpm)	2m 10s
units / internal / 🧪 Unit Tests: Internal (2, 8)	7m 52s
units / internal / 🧪 Unit Tests: Internal (1, 8)	4m 57s
units / internal / 🧪 Unit Tests: Internal (3, 8)	3m 48s
units / internal / 🧪 Unit Tests: Internal (7, 8)	5m 15s
units / internal / 🧪 Unit Tests: Internal (6, 8)	3m 49s
units / internal / 🧪 Unit Tests: Internal (4, 8)	5m 1s
units / internal / 🧪 Unit Tests: Internal (8, 8)	2m 22s
units / internal / 🧪 Unit Tests: Internal (5, 8)	4m 25s
units / webapp / 🧪 Unit Tests: Webapp (2, 10)	2m 12s
units / webapp / 🧪 Unit Tests: Webapp (1, 10)	2m 13s
units / webapp / 🧪 Unit Tests: Webapp (7, 10)	3m 14s
units / webapp / 🧪 Unit Tests: Webapp (6, 10)	11m 46s
units / webapp / 🧪 Unit Tests: Webapp (5, 10)	2m 38s
units / webapp / 🧪 Unit Tests: Webapp (4, 10)	5m 46s
units / webapp / 🧪 Unit Tests: Webapp (9, 10)	2m 7s
units / webapp / 🧪 Unit Tests: Webapp (8, 10)	1m 59s
units / webapp / 🧪 Unit Tests: Webapp (10, 10)	2m 2s
units / webapp / 🧪 Unit Tests: Webapp (3, 10)	2m 30s
units / packages / 📊 Merge Reports	30s
units / internal / 📊 Merge Reports	23s
units / webapp / 📊 Merge Reports	13s
	1h 39m 34s

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