Updated the license to represent Nimbus Services LLC

Updated the license to avoid legal issues.

Added a dash at the start of the MD.

Removed any typo(s) in the security policy.

Succesfully updated the Security Policy to match new releases.

Succesfully changed the ''!'' prefix to ''/'' slash commands.

Reworded Bot to Application.

Reworked the installation process.

Merge branch 'main' of https://github.com/waveoa/nimbus-app

Removed an unnecessary document from the directory.

Removed certain instructions from the file.

Removed certain typo(s) from installation-process/starting-processes/starting-package.

Removed certain typo(s) from installation-process/starting-processes/starting-package.

Removed typo(s) from certain folders.

Added line(s) to installation-process/directory-connect-process