Refactored the application's dockerization and added new services

This commit involves significant changes to the application's infrastructure. It refactors the application into two separate services: 'nibiru-auth-api' and 'nibiru-webhook-receiver'. Each service has its corresponding Dockerfile, Nginx & PHP-FPM configuration. It also provides a separate Nginx configuration for handling requests for each service. New environment files, start and stop scripts are introduced to facilitate local and production deployments.

nibiru-auth-api/nginx/Dockerfile

@@ -0,0 +1,16 @@
+FROM nginx:latest
+
+# Set the timezone
+ENV TZ=Europe/Berlin
+
+# Install tzdata for timezone data and gettext for envsubst
+RUN apt-get update && apt-get install -y tzdata gettext && \
+    ln -fs /usr/share/zoneinfo/$TZ /etc/localtime && \
+    dpkg-reconfigure -f noninteractive tzdata
+
+COPY conf.d /etc/nginx/conf.d
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["nginx", "-g", "daemon off;"]