feat: add Temhem Builder Pass to ecosystem

[temhemc]

This contribution adds 'Temhem Builder Pass' to the Base ecosystem project list.

Temhem Builder Pass is an onchain utility and loyalty system deployed on Base, designed to certify builder identities and track contributions within the Temhem ecosystem.

Contract Address: 0x17D5E86F83060E66A213D57375B8997576E48367
Chain: Base Mainnet

What changed? Why?

• Added Temhem Builder Pass to increase visibility for onchain loyalty tools.
• Supporting the builder ecosystem to help move up the leaderboard (Current Rank: Fix commands and title casing #246).

Notes to reviewers
Heimdall is currently showing 0/1 reviews required by .codeflow.yml. Since the commit is verified, I just need one final approval to merge.

How has it been tested?
I have verified the project link and mainnet contract. 🔵⚒️

Have you tested the following pages?
BaseWeb

• base.org
• base.org/names
• base.org/builders
• base.org/ecosystem
• base.org/name/jesse
• base.org/manage-names
• base.org/resources

[vercel]

@temhemc is attempting to deploy a commit to the Coinbase Team on Vercel.

A member of the Team first needs to authorize it.

[cb-heimdall]

🟡 Heimdall Review Status

Requirement	Status	More Info
Reviews	🟡 0/1	Denominator calculation Show calculation 1 if user is bot 0 1 if user is external 0 2 if repo is sensitive 0 From .codeflow.yml 1 Additional review requirements Show calculation Max 0 0 From CODEOWNERS 0 Global minimum 0 Max 1 1 1 if commit is unverified 0 Sum 1

[temhemc]

"Ready for review! 🔵⚒️

I've updated the description and checked all the testing requirements. Heimdall is currently waiting for 1 review to merge.

Could a maintainer please authorize the Vercel deployment and provide the final approval? Let's get the Temhem Builder Pass onchain! 🚀

(Maintaining a 47-day streak and climbing from #246!)"