Add .github/copilot-instructions.md for Japanese code reviews - #351

Add .github/copilot-instructions.md for Japanese code reviews#351

agate-pris with Copilot wants to merge 2 commits into

developagate-pris/intar:developfrom

copilot/sub-pr-350agate-pris/intar:copilot/sub-pr-350Copy head branch name to clipboard