Discord name sync API/OOO update API should always update MAVENS names with first letter as capital

[prakashchoudhary07]

Issue Description

When updating mavens names in discord name sync API, the first letter of the name should always be capital Ex: if tejas is the username, then their name should be updated to Tejas

Expected Behavior

Maven name should always have the first letter as a capital

Current Behavior

Mavens name is the same as the username

Screenshots

After removing the OOO status

Reproducibility

• [x] This issue is reproducible
• [ ] This issue is not reproducible

Steps to Reproduce

Severity/Priority

• [ ] Critical
• [ ] High
• [x] Medium
• [ ] Low

Additional Information

Checklist

• [ ] I have read and followed the project's code of conduct.
• [ ] I have searched for similar issues before creating this one.
• [ ] I have provided all the necessary information to understand and reproduce the issue.
• [ ] I am willing to contribute to the resolution of this issue.

[joyguptaa]

Taken date : 7 feb 2024

[joyguptaa]

This task is not yet completed. Once we start storing discord roles in database then it can be completed