Backend GKE Deploy, access key for backend

- Configs and automation for deploying backend to GKE
- First steps to adding an optional token check for requests to backend
- First steps frontend sending optional token to backend when configured

app.dockerfile

@@ -2,8 +2,11 @@ FROM node:alpine
 
 ARG NEXT_PUBLIC_WS_URL
 ARG NEXT_PUBLIC_API_URL
+ARG SUPER_SECRET_KEY
+
 ENV NEXT_PUBLIC_WS_URL=${NEXT_PUBLIC_WS_URL}
 ENV NEXT_PUBLIC_API_URL=${NEXT_PUBLIC_API_URL}
+ENV SUPER_SECRET_KEY=${SUPER_SECRET_KEY}
 
 WORKDIR /home/perplexica
 
@@ -12,4 +15,4 @@ COPY ui /home/perplexica/
 RUN yarn install
 RUN yarn build
 
-CMD ["yarn", "start"]
+CMD ["yarn", "start"]