chore: use monorepo organization

packages/server/lib/middlewares/operatorId.js

@@ -0,0 +1,15 @@
+const { getOperatorId } = require('../operator')
+
+function findOperatorId (req, res, next) {
+  return getOperatorId('middleware')
+    .then(operatorId => {
+      res.locals.operatorId = operatorId
+      return next()
+    })
+    .catch(e => {
+      console.error('Error while computing operator id\n' + e)
+      next(e)
+    })
+}
+
+module.exports = findOperatorId