Made changes in the CONTIBUTING.md file for ports information

[AakashRaj20]

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
• An outline of the different ports used by the services the projects spins up:

3000 - API
3002 - WebSocket service
4200 - Web Management UI
4500 - Iframe embed for notification center

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
docs	✅ Ready (Inspect)	Visit Preview	Jun 9, 2022 at 7:50AM (UTC)

[davidsoderberg]

To me this looks good, thanks for you contribution 🎉

[AakashRaj20]

To me this looks good, thanks for you contribution tada

Thanks for all the help

[AakashRaj20]

To me this looks good, thanks for you contribution

Just one Last Question,
How will I know if my PR was merged?

[davidsoderberg]

I have asked @scopsy to look at your change and merge it if he agrees with me 😄

[AakashRaj20]

I have asked @scopsy to look at your change and merge it if he agrees with me smile

Thanks for the help hope the pr gets accepted

[davidsoderberg]

@AakashRaj20 I got okay from @scopsy so I merge it now, thanks for your help 🙏

[AakashRaj20]

@AakashRaj20 I got okay from @scopsy so I merge it now, thanks for your help pray

Thanks for the help with my first PR .
Will continue to contribute more to the community

[nevo-david]

Hi @AakashRaj20 !
Welcome to the contributor's page! :)
https://novu.co/contributors/AakashRaj20/

[AakashRaj20]

Hi @AakashRaj20 !
Welcome to the contributor's page! :)
https://novu.co/contributors/AakashRaj20

Thank you will contribute more to the community