Remove conf from dockerfile

backend/Dockerfile

@@ -11,7 +11,6 @@ WORKDIR /app
 
 # Copy the built jar file from the build stage
 COPY --from=build /home/gradle/src/build/libs/*.jar /app/backend.jar
-COPY config.properties /app/
 COPY application.properties /app/
 
 # Specify the command to run the application

backend/README.md

@@ -39,6 +39,8 @@ Set up as follows:
 Working directory: <root of project>/backend
 Use classpath of module: spire-kk.backend.main
 
+Set the environment variable `AIRTABLE_ACCESS_TOKEN` in `Run -> Edit Configurations...`. You can get the value from one of your teammates.
+
 ## Run the application
 
 To set up an IntelliJ project, New Project from existing sources -> <root directory