Apply suggestion from @phanan

Co-authored-by: Phan An <[email protected]>

Author: AEnterprise

Dockerfile

@@ -37,7 +37,7 @@ RUN curl -L https://github.com/koel/koel/releases/download/${KOEL_VERSION_REF}/k
     .husky/ \
     README.md \
     CODE_OF_CONDUCT.md \
-    .vscode \
+    .vscode/ \
     tailwind.config.js \
     eslint.config.js \
     postcss.config.cjs \