Fix restore old env.defaults

Add .env to gitignore

api/.env.defaults

-ENGINE_TYPE=csv
-ENGINE_BASE_URL=https://docs.google.com/spreadsheets/d/1yjslZQCOMCxkjr4xQ-NmTMNEjhpdmZgijbn83za80Ak/export?format=tsv
+ENGINE_TYPE=exareme
+ENGINE_BASE_URL=http://127.0.0.1:8080/services/
 GATEWAY_PORT=8081
\ No newline at end of file

api/.gitignore

@@ -32,4 +32,7 @@ lerna-debug.log*
 !.vscode/settings.json
 !.vscode/tasks.json
 !.vscode/launch.json
-!.vscode/extensions.json
\ No newline at end of file
+!.vscode/extensions.json
+
+# env
+.env
\ No newline at end of file