chore: add pull request template#676

AlexHladin merged 1 commit intosid88in:mastersid88in/serverless-appsync-plugin:masterfrom

AnastasiyaHladina:chore/add-pull-request-templateAnastasiyaHladina/serverless-appsync-plugin:chore/add-pull-request-templateCopy head branch name to clipboard