env&ormconfig restoration

env.example

+variableName='variableValue'
\ No newline at end of file

ormconfig.json.example

+
+{
+    "type": "",
+    "host": "",
+    "port": ,
+    "username": "",
+    "password": "",
+    "database": "",
+    "entities": ["src/**/*.entity{.ts,.js}"],
+    "synchronize": true,
+    "logging": true
+  }
\ No newline at end of file