[FEATURE] Version number/tag to be displayed

**Is your feature request related to a problem? Please describe.**
_Version number/tag is not available. This helps to roll back to a previous known stable version._

**Describe the solution you'd like**
_Version number with appropriate format to be displayed at the home page of Evalify._

**Describe alternatives you've considered**
_-NA-_

**Additional context**
_-NA-_