Add support for JBang

[koppor]

Is there an existing issue for this?

• I have searched the existing issues

Feature description

JBang is a nice approach to write scripts using Java. Depdencies are done in .java files using sepcial comments:

//DEPS info.picocli:picocli:4.7.5

I searched the documentation and the code of dependabot-core. There seems to be no support for JBang. However, also scripts should have recent dependencies. Thus, I am aksing for support.

[yeikel]

Is there any central file where dependencies are stored? From what I can tell, we would need to scan and update an indefinite number of files to support this

[koppor]

Is there any central file where dependencies are stored? From what I can tell, we would to scan and update an indefinite number of files to support this

For a 95% coverage, only *.java and *.jsh files in the configured directory would have to be scanned. No need to crawl through sub directories.😅

[manusa]

Check the following file for a reference config of renovate:

https://github.com/jbanghub/.github/blob/2fcc7c1e088e8652be301b7fd30b55afda5be4e6/default.json