Added Recommendations when wrong command is inputted

[BhagatHarsh]

Fixes

Fixes #99

Types of changes

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

Description

This change now helps the user to find a similar command that can be used, if the user has entered a wrong command. Currently there are 5 top matching commands shown in this change. looks like this:

Preview Link

Here's 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]

I appreciate your efforts but it is not accurate

[BhagatHarsh]

I have made this only by exporting the current command list (by the way it does not have github command). If there are any other commands that are not shown in help. then please note them here so i can include them. you can check for the commands in the current command list for eg

[TechSpiritSS]

Working Great 🚀

• show only one suggestion instead of 5
• blog, contact, github are missing

[TechSpiritSS]

Great Work 🚀 It's looking cleaner now 🤩