fix(lefthook): add --no-error-on-unmatched-pattern to oxfmt

oxfmt ignores certain files (lock files, CHANGELOGs, snapshots) via its
built-in rules. When only such files are staged, oxfmt exits with code 2
because no target files remain after its ignore rules are applied.

Adding --no-error-on-unmatched-pattern makes oxfmt exit 0 in this case,
preventing false hook failures.

Author: IzumiSy

lefthook.yml

@@ -3,6 +3,8 @@ pre-commit:
   commands:
     oxfmt:
       glob: "*.{ts,tsx,js,jsx,mjs,cjs,json,jsonc,md,mdx,yaml,yml,css,html}"
-      run: pnpm exec oxfmt {staged_files}
+      # --no-error-on-unmatched-pattern: oxfmt has built-in ignore rules (lock files,
+      # CHANGELOGs, etc.) that may exclude all staged files after lefthook's glob
+      # matches them. Without this flag, oxfmt exits with code 2 when no files remain.
+      run: pnpm exec oxfmt --no-error-on-unmatched-pattern {staged_files}
       stage_fixed: true
-      skip_empty: true