chore: automatically increment version in package.json on new release

[divinetettey]

This PR attempts to resolve this issue Automatically increment version in package.json on new release 📦 . The PR aims at automating the update off the version in pacakge.json

1. A new step has been added to extract the version number from the draft release. this version number is then used in subsequent steps to update the package.json
2. The extracted version number is used to update the package.json,package-lock.json and the docusaurus.config.js
3. after update the update a commit is pushed back to the repository