docker_compose: mount acme.sh

this avoids issuing new certificates everytime the container starts, it triggered my rate limit way too many times

also switch to nginxproxy repos, as the old ones where deprecated

docker_compose/nginx.yml

@@ -37,7 +37,7 @@ services:
     volumes:
       - "/var/run/docker.sock:/var/run/docker.sock:ro"
       - "$CERTS_DIR:/etc/nginx/certs:rw"
-      - "/home/emamaker/acme.sh:/etc/acme.sh"
+      - "$ACME_SH_DIR:/etc/acme.sh"
     environment:
       - NGINX_DOCKER_GEN_CONTAINER=nginx-gen
     depends_on: