fix: update pa11y version to 4.3.1 and clean up Dockerfile comments

Dockerfile

@@ -44,13 +44,15 @@ RUN apt-get update && apt-get install -y \
 WORKDIR /app
 
 # Clone pa11y-dashboard repository
-ARG PA11Y_VERSION=4.2.0
+ARG PA11Y_VERSION=4.3.1
 RUN git clone https://github.com/pa11y/pa11y-dashboard.git . && \
     git checkout ${PA11Y_VERSION}
 
 # Install dependencies and build
-RUN npm install && \
-    make less && make uglify
+RUN npm install
+# # Install dependencies and build
+# RUN npm install && \
+#     make less && make uglify
 
 # Production stage
 FROM node:18-bullseye-slim
@@ -92,8 +94,8 @@ RUN apt-get update && apt-get install -y \
     wget \
     && rm -rf /var/lib/apt/lists/*
 
-# Create app user
-RUN groupadd -r pa11y && useradd -r -g pa11y pa11y
+# # Create app user
+# RUN groupadd -r pa11y && useradd -r -g pa11y pa11y
 
 # Set working directory
 WORKDIR /app
@@ -107,9 +109,9 @@ COPY --chown=pa11y:pa11y production.json /app/config/production.json
 # # Switch to non-root user
 # USER pa11y
 
-# Expose ports
-EXPOSE 4000
-EXPOSE 3000
+# # Expose ports
+# EXPOSE 4000
+# EXPOSE 3000
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \