Integrate the reftable code into the refs framework as a backend. * ps/reftable-backend: refs/reftable: fix leak when copying reflog fails ci: add jobs to test with the reftable backend refs: introduce reftable backend
Integrate the reftable code into the refs framework as a backend. * ps/reftable-backend: refs/reftable: fix leak when copying reflog fails ci: add jobs to test with the reftable backend refs: introduce reftable backend