feat: Add methods for repairing hot/cold repositories

[aawsome]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 12.60504% with 104 lines in your changes missing coverage. Please review.

Project coverage is 46.5%. Comparing base (ca49e4c) to head (1feeab2).

Files with missing lines	Patch %	Lines
crates/core/src/commands/repair/hotcold.rs	0.0%	77 Missing ⚠️
crates/core/src/repository.rs	32.5%	27 Missing ⚠️

Additional details and impacted files

Files with missing lines	Coverage Δ
crates/core/src/commands/config.rs	35.0% <100.0%> (+2.2%)	⬆️
crates/core/src/commands/init.rs	93.7% <ø> (ø)
crates/core/src/repository.rs	40.3% <32.5%> (-1.0%)	⬇️
crates/core/src/commands/repair/hotcold.rs	0.0% <0.0%> (ø)

... and 13 files with indirect coverage changes