Add gg-01 collection and projects

[ufkhan97]

• Adds a collection of projects in gitcoin grants round 1
• Creates some new projects for those not already existing
• Only github urls now but will add addresses too (lmk if better to merge after adding addresses)

[ccerv1]

/validate efd3907

[oso-prs]

Validation Results

✅ Good to go as long as status checks pass

commit efd39078cdab664bd91611d8ffe11ce619c1e2dd

---

Overview

[ccerv1]

@ufkhan97 passed validation!

We have a number of Ethereum "projects". The one you had links best to our "miscellania" project. Good to go now!