Refactor Dockerfile to use more secure image versions and update user permissions

Author: cbluebird

Language/node.js/18/Dockerfile

@@ -26,5 +26,5 @@ RUN apt-get update && \
     chmod -R u+rw /home/devbox/project && \
     chmod -R +x /home/devbox/project/entrypoint.sh
 USER devbox
-
+ 
 RUN mkdir -p /home/devbox/.devbox

Language/node.js/20/Dockerfile

@@ -27,4 +27,4 @@ RUN apt-get update && \
     chmod -R +x /home/devbox/project/entrypoint.sh
 USER devbox
 
-RUN mkdir /root/.devbox
+RUN mkdir -p /home/devbox/.devbox

Language/node.js/22/Dockerfile

@@ -27,4 +27,4 @@ RUN apt-get update && \
     chmod -R +x /home/devbox/project/entrypoint.sh
 USER devbox
 
-RUN mkdir /root/.devbox
+RUN mkdir -p /home/devbox/.devbox