add in neko compose and dockerfile

docker_compose/neko/dockerfile

@@ -0,0 +1,14 @@
+FROM ghcr.io/m1k1o/neko/kde:latest
+
+# Switch to root to install packages
+USER root
+
+# Update packages and install your chosen browser
+# Example for Firefox:
+RUN apt-get update && apt-get install -y firefox-esr && apt-get clean
+
+# Alternatively, for Chromium:
+# RUN apt-get update && apt-get install -y chromium && apt-get clean
+
+# Switch back to the 'neko' user
+USER neko