Fix e2e external app test #1059

Job	Run time
Linting, formatting, documentation, etc	29s
testing / external-app	2m 4s
testing / TS compile (~4.5.0)	21s
testing / Example app: semantic search	41s
testing / Setup	1m 1s
testing / TS compile (~4.6.0)	27s
testing / TS compile (~4.7.0)	20s
testing / TS compile (~4.8.0)	20s
testing / TS compile (~4.9.0)	21s
testing / TS compile (~5.0.0)	22s
testing / TS compile (~5.1.0)	23s
testing / TS compile (~5.2.0)	23s
testing / TS compile (~5.3.0)	28s
testing / TS compile (~5.4.0)	21s
testing / TS compile (~5.5.0)	20s
testing / TS compile (~5.6.0)	22s
testing / TS compile (latest)	25s
testing / Run unit tests	40s
testing / Run integration tests (prod, 18.x, npm, node)	3m 22s
testing / Run integration tests (prod, 18.x, npm, edge)	3m 13s
testing / Run integration tests (prod, 18.x, bun, node, 1.0.0)	3m 19s
testing / Run integration tests (prod, 18.x, bun, node, 1.0.36)	3m 13s
testing / Run integration tests (prod, 18.x, bun, node, 1.1.11)	3m 25s
testing / Run integration tests (prod, 20.x, npm, node)	3m 7s
testing / Run integration tests (prod, 20.x, npm, edge)	3m 35s
testing / Run integration tests (prod, 20.x, bun, node, 1.0.0)	3m 14s
testing / Run integration tests (prod, 20.x, bun, node, 1.0.36)	3m 18s
testing / Run integration tests (prod, 20.x, bun, node, 1.1.11)	3m 7s
testing / Teardown	13s
	42m 54s

Provide feedback