replace zip with run script

Dockerfile

@@ -1,12 +1,25 @@
 FROM python:3.12-slim
 
+# Install dependencies + locales
 RUN apt-get update \
  && apt-get install -y --no-install-recommends \
     libgl1 \
     libglib2.0-0 \
-    zip \
+    p7zip-full \
+    locales \
+    fonts-noto-cjk \
  && rm -rf /var/lib/apt/lists/*
 
+# Generate Japanese UTF-8 locale
+RUN sed -i '/ja_JP.UTF-8/s/^# //g' /etc/locale.gen \
+ && locale-gen
+
+# Set environment variables for locale
+ENV LANG=ja_JP.UTF-8 \
+    LANGUAGE=ja_JP:ja \
+    LC_ALL=ja_JP.UTF-8 \
+    LC_CTYPE=ja_JP.UTF-8
+
 RUN pip install --no-cache-dir --upgrade torch torchvision mokuro
 
 # create a user to run the application
@@ -16,4 +29,6 @@ RUN useradd -m mokurouser \
 
 WORKDIR /mokuro
 
+USER mokurouser
+
 COPY . .