docs(upgrade): update documentation on README.md , index.md

[Satarupa22-SD]

Pull Request description

The scicookie templates aims to streamline the creation process by eliminating boilerplate structures. However, the project description was mistakenly categorized as boilerplate content. This pull request aims to rectify this misunderstanding and provide clarity regarding the project's description. Resolves #191

Pull Request checklists

This PR is a:

• [x] bug-fix
• [ ] new feature
• [x] maintenance

About this PR:

• [ ] it includes tests.
• [ ] the tests are executed on CI.
• [ ] the tests generate log file(s) (path).
• [x] pre-commit hooks were executed locally.
• [x] this PR requires a project documentation update.

Author's checklist:

• [x] I have reviewed the changes and it contains no misspelling.
• [ ] The code is well commented, especially in the parts that contain more complexity.
• [x] New and old tests passed locally.

[Satarupa22-SD]

@xmnlab

[Satarupa22-SD]

@xmnlab it's done :)

[github-actions[bot]]

:tada: This PR is included in version 0.8.0 :tada:

The release is available on:

• 0.8.0
• GitHub release

Your semantic-release bot :package::rocket: