Update Dockerfile

Dockerfile

@@ -2,7 +2,14 @@ FROM ghcr.io/browserless/chromium:latest
 
 USER root
 
-RUN chown -R 1000:1000 /usr/src/app
-RUN chown -R 1000:1000 $APP_DIR
+RUN userdel blessuser
 
-USER 1000
+RUN groupadd -r blessuser && useradd --uid 1000 -r -g blessuser -G audio,video blessuser && \
+  mkdir -p /home/blessuser/Downloads && \
+  chown -R blessuser:blessuser /home/blessuser
+
+RUN chown -R blessuser:blessuser /usr/src/app
+RUN chown -R blessuser:blessuser $APP_DIR
+
+
+USER blessuser