* Add script to automate Nix vendorHash updates
- Create update-nix-hash.sh to automate vendorHash calculation
- Update vendorHash (to be usedafter recent Go dependency changes)
- Script uses ed for OS agnostic in-place editing and extracts hash from nix output
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix Test Nix Flake CI job
* Revert CI change - bd outputs help by default without 'help' arg
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Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Steve Yegge <stevey@sourcegraph.com>
