[DOCS] update dependabot workflow with pre commit message and a label

[Anmol-Baranwal]

Description

I don't know why every repository has the same code for dependebot workflow without these standard conventions.

Current One:

version: 2
updates:
  - package-ecosystem: 'npm'
    directory: '/'
    schedule:
      interval: 'daily'

Firstly, it should have a proper commit prefix according to conventions, such as chore(deps). Additionally, it lacks a label, which could be helpful for someone looking at the PR, like 📦 dependencies.

I will add the changes with detailed instructions.

Screenshots

looks clean and according to conventions

Additional information

I will do this contribution under GSSoC'23. So, please assign me and I will make a PR.

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[avinashkranjan]

Go Ahead @Anmol-Baranwal