chore: bump version to 1.0.1

Remove gap between line numbers and diff content (#26)

* Initial plan

* Remove gap between line numbers and text content (+/-) in diff view

Co-authored-by: unknowIfGuestInDream <[email protected]>

* Further reduce gap between line numbers and +/- content

Co-authored-by: unknowIfGuestInDream <[email protected]>

* Further reduce gap by narrowing line number column width

Co-authored-by: unknowIfGuestInDream <[email protected]>

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Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: unknowIfGuestInDream <[email protected]>