Refactoring and improving doc (#119)

feat: Implement direct normal mode entry and refine IME interaction (#118)

chore: bump version to v0.16.1 and update date

fix: if IME, use Esc(not 2*bs) to cancel jj. (#117)

Merge pull request #114 from rcmdnk/renovate/actions-checkout-5.x

chore(deps): update actions/checkout action to v5

chore: update version to v0.16.0

Merge pull request #113 from rcmdnk/keyremap

feat: redesign settings GUI with tabs and add configuration import/export

refactor: standardize Vim object reference casing from 'vim' to 'Vim'

fix: make menu handler parameters optional, this fixes Ctrl-Alt-Shift-v shortcut to show the settings window.

chore: fix docs for gui components

chore: bump version to v0.15.0

feat: enable line-based selection for Notepad (#108)

refactor: normalize ahk_exe names to lowercase and remove duplicates (resolve #110, #111)