feat: Add new expression variables and support for luxon

* 🔨 scaffolding for  and

* 🔨 added autocomplete

* 🔨 N8N-2961-New-expression-variables

* 🔨 added luxon DateTime to expressions and Functions node, replased  with , clean up

* 🔨 added  and , fixed  return values

* 🔨 added tests for new variables

* 🔨 removed unnecessary import

* 🔨 return type fix

* 🔨 working on review, wip

* 🔨 working on review, improved errors, wip

* 🔨 fixed disappearing error message box

* 🔨 excluded variables from function node, added jmespath setup

* :hamer: added $jmsepath to function nodes

* 🔨 replacing proxy with data when using jmespath

* 🔨 renamed function

* 🔨 updated tips to function nodes

* 🔨 fixes for errors messages

* 🔨 review fixes

* 🔨 removed $input and $() from autocomplete

* ⚡ removed comments

* ⚡ Remove unused code

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

packages/editor-ui/src/components/mixins/pushConnection.ts

@@ -258,6 +258,7 @@ export const pushConnection = mixins(
 							title: 'Problem executing workflow',
 							message: runDataExecutedErrorMessage,
 							type: 'error',
+							duration: 0,
 						});
 					} else {
 						// Workflow did execute without a problem