Configure dependabot yaml

[Mario Behling]

The dependabot yaml is only a test file. Please add all necessary configs.

Find all details here https://docs.github.com/github/administering-a-repository/keeping-your-dependencies-updated-automatically

[MOHIT GUPTA]

Hii,
We have to need all the dependency updated or ignore some of them, so that they are compatible with our project???

I have make a pull request for that issue can you please review it.