Fallback needed to populate the Build Info tab for existing contracts

[aolieman]

The github: prefix specified by SEP-55 has only recently been added to the popular Soroban Build Workflow. There are many (tens, hundreds?) of existing contract deployments that have published attestations, but don't include the github: prefix in their contract meta.

Adding a fallback to get the source_repo without a prefix in extractSourceRepo would immediately populate the Build Info tab (added in #1725) for existing verified builds:

laboratory/src/helpers/getBuildVerification.ts

Line 144 in 62c1d7c

const regex = /github:[^%\0]+/;

What did you do?

Load CDXINK2T3P46M4LWK35FVIXXHJ2XHAS4FOVCGVPJ63YV5OVTM24IY5BI or CCJTPZVVYSHDFTJV23GXXCAGDIIA2GCC36T35L6WMB4VT3NR4R6NRHLG into the Lab Contract Explorer (mainnet).

What did you expect to see?

A "Build Verified" badge, and the Build Info tab is populated with attestation metadata for the WASM binary.

What did you see instead?

A "Build Unverified" badge, and an empty Build Info tab with the message:

This contract has no contract build verification configured, therefore its Build Info is not available.

[janewang]

@aolieman Thank you for calling this out!