refactor documentation

docs/ERD/README.md

@@ -4,7 +4,7 @@ The Entity-Relationship Diagram (ERD) provides a graphical representation of dat
 ## A global overview
 Auto generated Mermaid diagram using [mermerd](https://github.com/KarnerTh/mermerd) and [MermaidJs](https://github.com/mermaid-js/mermaid).
 
-[PostgSail SQL Schema](https://github.com/xbgmsharp/postgsail/tree/main/ERD/postgsail.md "PostgSail SQL Schema")
+[PostgSail SQL Schema](https://github.com/xbgmsharp/postgsail/tree/main/docs/ERD/postgsail.md "PostgSail SQL Schema")
 
 ## Further
 There is 3 main schemas:

docs/ERD/postgsail.md

@@ -120,6 +120,19 @@ erDiagram
         citext user_email "{NOT_NULL}"
     }
 
+    auth_users {
+        timestamp_with_time_zone connected_at "{NOT_NULL}"
+        timestamp_with_time_zone created_at "{NOT_NULL}"
+        name email "{NOT_NULL}"
+        text first "{NOT_NULL}"
+        name id "{NOT_NULL}"
+        text last "{NOT_NULL}"
+        jsonb preferences 
+        name role "{NOT_NULL}"
+        timestamp_with_time_zone updated_at "{NOT_NULL}"
+        text user_id "{NOT_NULL}"
+    }
+
     auth_vessels {
         timestamp_with_time_zone created_at "{NOT_NULL}"
         numeric mmsi 

docs/README.md

@@ -0,0 +1,2 @@
+
+Simple and scalable architecture.