ADD: more info about the user/browser on error report

frontend/src/App.vue

@@ -108,6 +108,18 @@ export default {
         self.global_error = payload
       }
       self.global_error.route_info = {path: this.$route.path, redir_from: this.$route.redirectedFrom}
+      self.global_error.session_info = {
+        browser: {
+          app_code_name: window.navigator.appCodeName,
+          vendor: window.navigator.vendor,
+          user_agent: window.navigator.userAgent
+        }
+      }
+      if (this.$store.state.user) {
+        self.global_error.session_info.login_name = this.$store.state.user.login_name
+      } else {
+        self.global_error.session_info.login_name = null
+      }
       self.global_error = JSON.stringify(self.global_error, null, 4)
       this.$bvModal.show('net-suite-error')
     })