Adds elastic to the project

Author: joel113

elastic/docker-compose.yaml

@@ -0,0 +1,14 @@
+version: '3.5'
+
+services:
+  elastic:
+    image: elasticsearch:8.6.2
+    hostname: elastic
+    container_name: elastic
+    restart: always
+    ports:
+      - "9200:9200"
+      - "9300:9300"
+    environment:
+      - |
+        discovery.type=single-node

elastic/readme.md

@@ -0,0 +1,9 @@
+# Elasticsearch
+
+https://hub.docker.com/_/elasticsearch
+
+https://www.elastic.co/guide/en/elasticsearch/reference/7.5/docker.html
+
+## Elastic API
+
+https://www.elastic.co/guide/en/elasticsearch/reference/current/rest-apis.html