Ref T13546. Move toward smarter remote repository lookup by providing URI normalization code in Arcanist. This diff duplicates code from Phabricator; the next change will collapse it.
- Maniphest Tasks
- T13546: Modernize the "arc land" workflow
- rARCb19985a4bde6: Copy repository URI normalization code from Phabricator to Arcanist
Ran unit tests.