fix(webapp): propagate abort signal through realtime proxy fetch (#3442) #3026

Job	Run time
typecheck / typecheck	6m 40s
units / e2e-webapp / 🧪 E2E Tests: Webapp	3m 30s
units / webapp / 🧪 Unit Tests: Webapp (1, 8)	6m 33s
units / packages / 🧪 Unit Tests: Packages (1, 1)	9m 28s
units / webapp / 🧪 Unit Tests: Webapp (5, 8)	5m 10s
units / webapp / 🧪 Unit Tests: Webapp (6, 8)	8m 8s
units / webapp / 🧪 Unit Tests: Webapp (2, 8)	4m 42s
units / webapp / 🧪 Unit Tests: Webapp (4, 8)	6m 58s
units / webapp / 🧪 Unit Tests: Webapp (3, 8)	3m 54s
units / internal / 🧪 Unit Tests: Internal (2, 8)	12m 4s
units / internal / 🧪 Unit Tests: Internal (1, 8)	7m 11s
units / internal / 🧪 Unit Tests: Internal (3, 8)	9m 15s
units / internal / 🧪 Unit Tests: Internal (6, 8)	7m 11s
units / internal / 🧪 Unit Tests: Internal (7, 8)	6m 13s
units / internal / 🧪 Unit Tests: Internal (4, 8)	6m 45s
units / webapp / 🧪 Unit Tests: Webapp (8, 8)	6m 25s
units / internal / 🧪 Unit Tests: Internal (8, 8)	2m 59s
units / webapp / 🧪 Unit Tests: Webapp (7, 8)	3m 23s
units / internal / 🧪 Unit Tests: Internal (5, 8)	6m 55s
publish-worker-v4 / build (supervisor)	2m 39s
publish-webapp / publish	6m 34s
publish-worker / build (docker-provider)	1m 15s
publish-worker / build (kubernetes-provider)	2m 4s
publish-worker / build (coordinator)	1m 46s
units / webapp / 📊 Merge Reports	47s
units / packages / 📊 Merge Reports	27s
units / internal / 📊 Merge Reports	29s
	2h 19m 25s

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