Change links of the project documentation

[Naylin15]

Checklist

Please check if your PR fulfills the following requirements:

• [x] The commit message follows our guidelines: Conventional Commit
• [x] Tests for the changes have been added (for bug fixes / features)
• [x] Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• [ ] Bugfix
• [ ] Feature
• [ ] Code style update (formatting, local variables)
• [ ] Refactoring (no functional changes, no api changes)
• [ ] Build related changes
• [ ] CI related changes
• [x] Documentation content changes
• [ ] Other... Please describe:

What is the current behavior?

The links of the repo name are out of date The links of the build status badges are out of date The IRC link adds an square bracket at the end of #flyve-mdm Issue # N/A

What is the new behavior?

Links fixed

Does this PR introduce a breaking change?

• [ ] Yes
• [x] No

Other information