Add tech - stack section job card

[rohan-kulkarni-25]

Is your feature request related to a problem? Please describe.

Yes! Actually, in the job card, there was no tech stack mention so I will like to add the section tech stack to the job

A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

This will help the learner searching job find a job according to tech stack and also help us in the future to filter job on basic of tech stack