Fix dbPath isAbsolute logic

[jvarho]

This logic seems to have been inverted in the typescript rewrite.
At least using an absolute path no longer worked.

Old logic:

serverless-dynamodb/index.js

Line 270 in 10a908c

options.dbPath = path.isAbsolute(dbPath) ? dbPath : path.join(this.serverless.config.servicePath, dbPath);

As an aside, I haven't been able to make dbPath work with docker at all, but maybe that's unsupported?

[domdomegg]

Thanks for the PR, good catch!

As an aside, I haven't been able to make dbPath work with docker at all, but maybe that's unsupported?

Yeah I'm not sure this is supported. Docker support has always been a bit flimsy, I think it would be nice to sort it all out but hasn't been a priority for me as I don't use it.

[domdomegg]

Released in v0.2.52