Add Couchbase (#464)

* Add couchbase

* couchbase logo

* Update couchbase.yml

* npm formatter-write

public/v4/apps/couchbase.yml

@@ -0,0 +1,29 @@
+captainVersion: 4
+services:
+    $$cap_appname-db:
+        image: couchbase:$$cap_cb_version
+        volumes:
+            - $$cap_appname-data:/opt/couchbase/var
+        restart: always
+        caproverExtra:
+            containerHttpPort: '8091'
+caproverOneClickApp:
+    variables:
+        - id: $$cap_cb_version
+          label: CouchBase Version
+          defaultValue: 'community-6.6.0'
+          description: Check out their Docker page for the valid tags https://registry.hub.docker.com/_/couchbase?tab=tags
+          validRegex: /^([^\s^\/])+$/
+    instructions:
+        start: |-
+            Couchbase Server, originally known as Membase, is an open-source, distributed multi-model NoSQL document-oriented database software package optimized for interactive applications. 
+            After installation on CapRover, it will be available as srv-captain--YOUR_CONTAINER_NAME.
+        end: |-
+            Wait for few minutes to completly finish the deployment.
+            Visit http://$$cap_appname.$$cap_root_domain on the host machine to see the Web Console to start Couchbase Server setup. 
+            DB will be internally available as srv-captain--$$cap_appname in ports 8091,8092,8093,8094,11210.
+            If you want this app available externally, map these ports on Caprover App-Config settings and allow on firewall.
+    displayName: CouchBase
+    isOfficial: true
+    description: Couchbase is an open-source, distributed multi-model NoSQL document-oriented database software
+    documentation: Taken from https://registry.hub.docker.com/_/couchbase

public/v4/apps/mysql.yml

@@ -31,4 +31,4 @@ caproverOneClickApp:
     displayName: MySQL
     isOfficial: true
     description: MySQL is a relational database management system based on SQL
-    documentation: Taken from https://docs.docker.com/compose/mysql/ port mapping removed from WP as it's not needed
+    documentation: Taken from https://docs.docker.com/compose/mysql/