m-plus-rounded-1cからhintingを消したものをapp/に書き出して使う

[na-trium-144]

• copyAllDTSFilesをscriptsディレクトリに移動
• m-plus-rounded-1cからhintingを消したものをpublic/に書き出して使う

fixes #154

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Status	Name	Latest Commit	Preview URL	Updated (UTC)
✅ Deployment successful! View logs	my-code	ded3dbf	Commit Preview URL Branch Preview URL	Jan 06 2026, 03:51 PM

[Copilot]

Pull request overview

This PR removes font hinting from the m-plus-rounded-1c font files to fix jagged rendering issues on Windows. The processed fonts are output to the app directory and referenced throughout the application.

• Adds a new build script that removes hinting from m-plus-rounded-1c font files and generates modified WOFF/WOFF2 files with updated CSS
• Moves the copyAllDTSFiles script to the scripts directory and updates its import path
• Updates font family references across the application to use the new "M PLUS Rounded 1c NoHint" font

Reviewed changes

Copilot reviewed 7 out of 9 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
scripts/removeHinting.ts	New script to process font files, remove hinting, and generate modified fonts and CSS files
scripts/copyAllDTSFiles.ts	Updated import path to reflect the script's new location in the scripts directory
package.json	Added removeHinting script to dev/build pipelines and new dependencies (fonteditor-core, pako, @types/pako)
package-lock.json	Lock file updates for new dependencies and peer dependency changes
app/terminal/terminal.tsx	Updated terminal font family to use "M PLUS Rounded 1c NoHint"
app/lib/auth.ts	Updated default font family to prioritize "M PLUS Rounded 1c NoHint" and added more fallback fonts
app/layout.tsx	Changed imports from @fontsource packages to local generated CSS files
app/globals.css	Updated font family definitions and comments to reflect the use of hint-free fonts
.gitignore	Added generated font directory to gitignore

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[Copilot]

There's no error handling for the mkdir operation. If the directory creation fails (e.g., due to permission issues), the error will propagate but without a clear error message. Consider wrapping this in a try-catch block with a descriptive error message, or at least checking if the parent directory exists and is writable.

Suggested change

	await mkdir(outPath);
	try {
	await mkdir(outPath, { recursive: true });
	} catch (error) {
	console.error(`Failed to create output directory ${outPath}:`, error);
	process.exit(1);
	}