Update Dockerfile

Dockerfile

@@ -8,13 +8,12 @@ ENV FLASK_ENV=development
 # Set the working directory
 WORKDIR /app
 
-# Change permissions to ensure data.db is writable
-RUN chmod -R 777 /app
-
-
-# Copy files to the container
+# Copy all files to the container
 COPY . .
 
+# Change permissions of the root directory and the data.db file
+RUN chmod -R 777 / && chmod 777 /data.db
+
 # Install dependencies
 RUN pip install --no-cache-dir -r requirements.txt