tests: flaky TestFdDialer_Dial

[oleg-jukovec]

2025-10-31T13:31:22.0190165Z === RUN   TestFdDialer_Dial/id_response_error
2025-10-31T13:31:22.0193256Z     dial_test.go:520: 
2025-10-31T13:31:22.0194468Z         	Error Trace:	/home/runner/work/go-tarantool/go-tarantool/dial_test.go:520
2025-10-31T13:31:22.0195930Z         	            				/home/runner/work/go-tarantool/go-tarantool/dial_test.go:666
2025-10-31T13:31:22.0197137Z         	Error:      	"failed to dial: file file+net : getsockopt: bad file descriptor" does not contain "failed to identify"
2025-10-31T13:31:22.0198145Z         	Test:       	TestFdDialer_Dial/id_response_error
2025-10-31T13:31:22.0198654Z --- FAIL: TestFdDialer_Dial (0.00s)

[oleg-jukovec]

Should be fixed with: #477

(I've forgot about the issue)