Adding 'ifme' project in PROJECTS.md

[VahilaK]

Checklist:

• I have read freeCodeCamp's contribution guidelines.
• My pull request has a descriptive title (not a vague title like Update index.md)
• My pull request targets the main branch of freeCodeCamp.

Closes #5

Added links to the 'ifme' project and labels.

[nuckarronjones]

Hi VahilaK, I noticed you did not check the boxes for the checklist in your pull request. I just thought I would mention that 😃.

Thank You,
Nicholas

[VahilaK]

Hey Nicholas, I checked the list.

Thank you,
Vahila.

[erictleung]

LGTM! 👍 Thanks for adding this project! ✨