add thumpr to base ecosystem

[cormacguerin]

What changed? Why?
Added thumpr to base ecosystem

Notes to reviewers
Thumpr is live for over a month, quality and wording reviewed.
This is a minimal change however I did attempt to test it but encountered runtime ui error below.

How has it been tested?
N/A minimal change, ran locally.

Have you tested the following pages?
Ran locally however I encountered this frontend error, and seeking guidance if it needs to be tested

Error: crypto.randomUUID is not a function

app/CryptoProviders.tsx (57:9) @ CryptoProviders
55 |
56 |

57 | <OnchainKitProvider
| ^
58 | chain={isDevelopment ? baseSepolia : base}
59 | apiKey={process.env.NEXT_PUBLIC_ONCHAINKIT_API_KEY}
60 | config={onchainKitConfig}

BaseWeb

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

[vercel]

Someone 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	🟡 0/2	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 1 Sum 2