configurable package.json path for node releases

[ankitgupta0910]

Thanks for stopping by to let us know something could be better!

Is your feature request related to a problem? Please describe.
We have a pretty unique monorepo in which we release only one module and all other modules are rolled up to it during the build phase. When we release, we update ./packages/module_1/package.json. However, release-please modifies the ./package.json file, which causes a difficulty when we generate a release.

Describe the solution you'd like
We should be able to use --version-file with node release strategy so that we can override package.json path.

Describe alternatives you've considered
We have tried to use different strategies instead of node but nothing seems to work.

Additional context
I will be happy to contribute and submit a solution for this.