e142032f

Stamp Go binaries with VCS metadata via Stapelberg overlay

The /about page reads vcs.revision and vcs.time from the binary's build
info, but Nix builds from a source copy without .git, so Go embedded no
VCS metadata and the version table stayed empty.

Apply stapelberg/nix's goVcsStamping overlay and build the Go packages
from `src = self` so Go stamps the flake's commit and last-modified time.
Verified `go version -m` now reports vcs.revision/vcs.time/vcs.modified.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Agent Instructions

Each run corresponds to one flake attribute. Click a run for its logs and status.

Example: https://nix-ci.com/cb:mtlynch:little-moments/fly-deploy/e142032f02aad669c5d3ae53149b93297dbef13f/c826d372-e8fb-43cc-94e1-0245d7382750

Wait for suite to complete:

curl --netrc -N https://nix-ci.com/cb:mtlynch:little-moments/fly-deploy/e142032f02aad669c5d3ae53149b93297dbef13f/wait

This page is also available in machine-friendly formats. Request one with the Accept header:

• curl --netrc -H 'Accept: application/json' https://nix-ci.com/cb:mtlynch:little-moments/fly-deploy/e142032f02aad669c5d3ae53149b93297dbef13f
• curl --netrc -H 'Accept: text/markdown' https://nix-ci.com/cb:mtlynch:little-moments/fly-deploy/e142032f02aad669c5d3ae53149b93297dbef13f

For more instructions, fetch https://nix-ci.com/instructions .