Flaky Snowflake unit tests

[rgmz]

The Snowflake unit tests are flaky and periodically fail:

--- FAIL: TestSnowflake_Pattern (0.01s)
    --- FAIL: TestSnowflake_Pattern/Snowflake_Credentials (0.01s)
        snowflake_test.go:70: did not receive result
    --- FAIL: TestSnowflake_Pattern/Private_Snowflake_Credentials (0.00s)
        snowflake_test.go:70: did not receive result
    --- FAIL: TestSnowflake_Pattern/Snowflake_Credentials_-_Single_Character_account (0.00s)
        snowflake_test.go:70: did not receive result
FAIL
FAIL	github.com/trufflesecurity/trufflehog/v3/pkg/detectors/snowflake	0.618s

This is presumably due to the use of brianvoe/gofakeit to generate values.

trufflehog/pkg/detectors/snowflake/snowflake_test.go

Lines 14 to 16 in def734a

	func TestSnowflake_Pattern(t *testing.T) {
	username := gofakeit.Username()
	password := gofakeit.Password(true, true, true, false, false, 10)

---

I don't know if these are valid results being missed, or invalid generated values that ought to be skipped.