Added environment config. Added logging serializers. Updated logs to use serializers.

backend/nestjs-seshat-api/src/auth/auth.access.service.ts

@@ -34,7 +34,9 @@ export class AuthAccessService {
     this.logger.debug({
       class: AuthAccessService.name,
       method: this.generate.name,
-      user_login: user.userLogin,
+      user,
+      access_token: token,
+      exp: expiration,
       msg: 'User generated an access token.',
     });