Support passing query parameters to query files

Hey!

Passing a script that contains parameters into the CLI will throw `edgedb error: DescriptorMismatch: query arguments expected`.
And it appears that there is seemingly no option to pass them in.

I would prefer the command having some way of passing them in and/or having the option to get interactive prompts for them.

## Command (and it's output)
```
# cat queries\test.edgeql | edgedb
edgedb error: DescriptorMismatch: query arguments expected

# edgedb query --file queries\test.edgeql
edgedb error: DescriptorMismatch: query arguments expected
```