fix(vite-node): fix when dumped module file name is greater than max file name

[rluvaton]

Description

When using the test.server.debug option (or the corresponding env var) and the module file path that is about to be dumped + the hash is greater than the file name max limit the dump fails (this is 255 chars in most systems)

I did not add any test as currently there is no test on the debug functionality (did not find now and in the original PR #1723)

How did I fix it:

I just hashed twice using 2 different starting values for the djb hash function (use 2 to decrease the chance for hash collision as I suspect that the original path was part of the file name because of that)

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[rluvaton]

@sheremet-va Can you please review?