v0.7.7-nightly.202606170803.4287f89a

Nightly Build (v0.7.7-nightly.202606170803.4287f89a)

Changes since v0.7.7-nightly.202606160808.d40a4991:

cce6f83 repo create: guard repoCreateOutput against a nil repo
7de7dce repo create: stamp a usable entire:// remote in the JSON output
874f745 Use shared repo initialization in metadata walker test
1346d04 Potential fix for pull request finding
708725e fix(trail): repair test build after auth-fallback demolition
3d2b68b Prevent checkpoint symlink target disclosure
966164a Preserve legal dot-dot-prefixed repo paths