Created Config file for all the data

[SadashayKanungo]

Fixes

Fixes #63 by @SadashayKanungo

Types of changes

• [ ] Bug/Hot fix (non-breaking change which fixes an bug)
• [ ] New feature (non-breaking change which adds a functionality/feature)
• [x] Refactoring Old Code ( non-breaking change replacing already existing code)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Description

All the data used in script.js has been moved to a new file config.json. Code in script.js and index.html has been updated to integrate config.json.

This change enables everyone to spin up their own terminal-portfolio without going into the codebase. They just have to replace the data in config file with their own. The JavaScript code also becomes more elegant with this change.

Preview Link

Here is my preview

Checklist:

• [x] I have read the CONTRIBUTING guidelines in repository.
• [x] My pull request has a descriptive title and is attached to an existing issue.
• [x] I haven't repeated the code and it follows established code style of repository.
• [x] My branch is up-to-date with upstream branch.

[TechSpiritSS]

Awesome Work 👍 🚀