feat: Add methods for repairing hot/cold repositories

[aawsome]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 12.50000% with 112 lines in your changes missing coverage. Please review.

Project coverage is 42.3%. Comparing base (fd8c6df) to head (1114e13).
Report is 10 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/core/src/commands/repair/hotcold.rs	0.0%	83 Missing ⚠️
crates/core/src/repository.rs	32.5%	29 Missing ⚠️

Additional details and impacted files

Files with missing lines	Coverage Δ
crates/core/src/commands/config.rs	25.9% <100.0%> (+1.6%)	⬆️
crates/core/src/commands/init.rs	100.0% <ø> (+6.2%)	⬆️
crates/core/src/repository.rs	42.2% <32.5%> (-1.0%)	⬇️
crates/core/src/commands/repair/hotcold.rs	0.0% <0.0%> (ø)

... and 22 files with indirect coverage changes

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[simonsan]

Merged main into it, because the test coverage failure is fixed there.

[aawsome]

The failing test is due to missing tests...

[simonsan]

The failing test is due to missing tests...

I meant before 😅

[simonsan]

First read through, for raw structure. Will read through it again for typos and impl.

EDIT: Can help fix the docs

[aawsome]

@simonsan I overworked the docu. Next will be some unit tests..