Fix docs snippets test for Scarb >=2.8.1 #10423

Job	Run time
build-test-forge-e2e-nextest-archive	8m 36s
clippy	3m 20s
Test Building Docs	15m 29s
rustfmt	26s
scarbfmt	7s
Test Cast	27m 47s
Test Cheatnet	7m 22s
Test contracts artifacts	9m 26s
Test Conversions	5m 43s
Test coverage error	4m 48s
Test Data Transformer	5m 54s
Test Forge Runner	6m 45s
Test Forge / Unit and Integration Tests	29m 31s
Test scarb 2.8.3	6m 47s
Test Forge Scarb Plugin	25s
Test Scarb Api	7m 16s
Test Shared	23s
Check typos	5s
Test Forge / E2E Tests (1)	7m 8s
Test Forge / E2E Tests (2)	2m 58s
Test Forge / E2E Tests (3)	3m 10s
Test Forge / E2E Tests (4)	4m 1s
Test Forge / E2E Tests (5)	2m 51s
Test Forge / E2E Tests (6)	2m 50s
Test Forge / E2E Tests (7)	4m 24s
Test Forge / E2E Tests (8)	2m 40s
	2h 50m 12s

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