add editorconfig
add editorconfig
lastaflute/lastaflute-example-waterfront,lastaflute/lastaflute-example-waterfront,lastaflute/lastaflute-example-waterfront,lastaflute/lastaflute-example-waterfront,lastaflute/lastaflute-example-waterfront,lastaflute/lastaflute-example-waterfront