resolversComposition bug

[gilgardosh]

Describe the bug
resolver path now must not begin with ./

To Reproduce
Steps to reproduce the behavior:

create a basic project, with config as so:

...
    transforms:
      - resolversComposition:
          mode: bare
          compositions:
            - resolver: Query.*
              composer: ./src/resolvers/queryResolver

runtime error will be thrown:

Failed to generate schema: Cannot find module './src/resolvers/queryResolver'.

Expected behavior
for this to be valid
(note that src/resolvers/queryResolver, without ./ prefix, does work)