Implement two-level repo discovery

commit	`5f6d1724af5fcef151c44167f5aa7cc81eb44749`
author	Vladimir Zorin <latimar@deviant.guru> 2026-07-23 20:33
parent	`138ca9d9efda6a747a2a42f4b1c0534707c26f06`
tree	browse

Changed files

M	README.md
M	lilgit.lua
A	lilgit/cache.lua
M	lilgit/config.lua
M	lilgit/handle.lua
M	lilgit/render.lua
M	lilgit/repos.lua
M	lilpack.json
A	tests/cache_spec.lua
M	tests/e2e_spec.lua
M	tests/fixture.lua
M	tests/handle_spec.lua
M	tests/render_spec.lua
M	tests/repos_spec.lua
M	tests/run.lua