📝[Docs]: Update the Readme.md for GSSOC' 24

**What Docs changes are you proposing?**
Update the Readme.md file for GSSOC program as it still contains the banner for Hacktoberfest

**Why do the Docs need this improvement? What is the motivation for this change? How will this change benefit the community?**

As this project has been part of GSSOC'24 it should be updated in Readme.md file