fix(webapp): recover from stale /build assets via a bounded reload (#… #3446

Job	Run time
units / webapp / 🧪 Unit Tests: Webapp (5, 12)	6m 57s
units / webapp / 🧪 Unit Tests: Webapp (12, 12)	7m 10s
units / packages / 🧪 Unit Tests: Packages (2, 3)	3m 34s
units / webapp / 🧪 Unit Tests: Webapp (7, 12)	7m 16s
units / webapp / 🧪 Unit Tests: Webapp (6, 12)	6m 52s
units / packages / 🧪 Unit Tests: Packages (3, 3)	4m 31s
units / webapp / 🧪 Unit Tests: Webapp (2, 12)	6m 57s
units / webapp / 🧪 Unit Tests: Webapp (8, 12)	6m 49s
units / webapp / 🧪 Unit Tests: Webapp (3, 12)	7m 12s
units / webapp / 🧪 Unit Tests: Webapp (10, 12)	7m 32s
units / webapp / 🧪 Unit Tests: Webapp (1, 12)	6m 54s
typecheck / typecheck	3m 14s
units / packages / 🧪 Unit Tests: Packages (1, 3)	3m 59s
units / internal / 🧪 Unit Tests: Internal	6m 39s
units / webapp / 🧪 Unit Tests: Webapp (4, 12)	6m 58s
units / e2e-webapp / 🧪 E2E Tests: Webapp	3m 36s
units / webapp / 🧪 Unit Tests: Webapp (9, 12)	7m 4s
units / webapp / 🧪 Unit Tests: Webapp (11, 12)	7m 6s
publish-webapp / publish	6m 23s
publish-worker-v4 / build (supervisor)	1m 7s
units / packages / 📊 Merge Reports	20s
units / webapp / 📊 Merge Reports	22s
📣 Dispatch main image	7s
scan-webapp / Scan	35s
	1h 59m 14s

Provide feedback