### Describe the bug
I've updated Node Red to the latest version 3.0 (I'm runni…ng in Docker NOT the Home Assistant addon). Since updating, the render template node no longer shows the editor box. The existing nodes still seem to function, but I can't see the template or make any edits in the editor box or create any new templates.
### To Reproduce
Update NR to version 3.0.0
Go to UI to edit an existing render template node
Double click to edit
Unable to see or make any changes to the existing template
### Expected behavior
Be able to see and edit templates in the editor box.
### Screenshots
### Example Flow
```json
[{"id":"fb1024331dbe2abd","type":"ha-time","z":"b1085131afd3723b","name":"Dusk","server":"ae531ce.a39906","version":2,"exposeToHomeAssistant":false,"haConfig":[{"property":"name","value":""},{"property":"icon","value":""}],"entityId":"sun.sun","property":"attributes.next_setting","offset":"-20","offsetType":"num","offsetUnits":"minutes","randomOffset":false,"repeatDaily":true,"outputProperties":[{"property":"payload","propertyType":"msg","value":"","valueType":"entityState"},{"property":"data","propertyType":"msg","value":"","valueType":"entity"},{"property":"topic","propertyType":"msg","value":"","valueType":"triggerId"}],"sunday":true,"monday":true,"tuesday":true,"wednesday":true,"thursday":true,"friday":true,"saturday":true,"debugenabled":true,"x":90,"y":540,"wires":[["44370a4ca5e3e6e6"]]},{"id":"44370a4ca5e3e6e6","type":"api-render-template","z":"b1085131afd3723b","name":"Current Month","server":"ae531ce.a39906","version":0,"template":"{{ now().month }}","resultsLocation":"payload","resultsLocationType":"msg","templateLocation":"month","templateLocationType":"msg","x":300,"y":540,"wires":[["520a3f2b8babc098"]]},{"id":"520a3f2b8babc098","type":"switch","z":"b1085131afd3723b","name":"Summer?","property":"payload","propertyType":"msg","rules":[{"t":"btwn","v":"4","vt":"num","v2":"10","v2t":"num"}],"checkall":"false","repair":false,"outputs":1,"x":460,"y":540,"wires":[["9fbf88aae1c1fe40"]]},{"id":"9fbf88aae1c1fe40","type":"api-current-state","z":"b1085131afd3723b","name":"Home?","server":"ae531ce.a39906","version":3,"outputs":2,"halt_if":"Home","halt_if_type":"str","halt_if_compare":"is","entity_id":"input_select.mode","state_type":"str","blockInputOverrides":false,"outputProperties":[{"property":"payload","propertyType":"msg","value":"","valueType":"entityState"},{"property":"data","propertyType":"msg","value":"","valueType":"entity"}],"for":0,"forType":"num","forUnits":"minutes","x":620,"y":540,"wires":[["1cd20fa27ccb8069"],[]]},{"id":"1cd20fa27ccb8069","type":"api-current-state","z":"b1085131afd3723b","name":"No Rain?","server":"ae531ce.a39906","version":3,"outputs":2,"halt_if":"(pour|rain|snow|blizzard|shower|thunder)","halt_if_type":"re","halt_if_compare":"is_not","entity_id":"sensor.openweathermap_condition","state_type":"str","blockInputOverrides":false,"outputProperties":[{"property":"payload","propertyType":"msg","value":"","valueType":"entityState"},{"property":"data","propertyType":"msg","value":"","valueType":"entity"}],"for":0,"forType":"num","forUnits":"minutes","x":800,"y":540,"wires":[["4c69f285db42b14c"],[]]},{"id":"4c69f285db42b14c","type":"api-current-state","z":"b1085131afd3723b","name":"Camera Off?","server":"ae531ce.a39906","version":3,"outputs":2,"halt_if":"off","halt_if_type":"str","halt_if_compare":"is","entity_id":"input_boolean.security_camera","state_type":"str","blockInputOverrides":false,"outputProperties":[{"property":"payload","propertyType":"msg","value":"","valueType":"entityState"},{"property":"data","propertyType":"msg","value":"","valueType":"entity"}],"for":0,"forType":"num","forUnits":"minutes","override_topic":false,"state_location":"payload","override_payload":"msg","entity_location":"data","override_data":"msg","x":970,"y":540,"wires":[["9661fa6d9dce1883"],[]]},{"id":"9661fa6d9dce1883","type":"api-call-service","z":"b1085131afd3723b","name":"Outdoor Plug","server":"ae531ce.a39906","version":5,"debugenabled":false,"domain":"switch","service":"turn_on","areaId":[],"deviceId":[],"entityId":["switch.outdoor_plug"],"data":"","dataType":"jsonata","mergeContext":"","mustacheAltTags":false,"outputProperties":[],"queue":"none","x":1190,"y":540,"wires":[[]]},{"id":"ae531ce.a39906","type":"server","name":"Home Assistant","version":2,"addon":false,"rejectUnauthorizedCerts":true,"ha_boolean":"y|yes|true|on|home|open","connectionDelay":true,"cacheJson":true,"heartbeat":false,"heartbeatInterval":30}]
```
### This package's version (not the Home Assistant add-on version)
0.43.1
### Is Node-RED running in Docker?
Yes
### Node-RED version
3.0.0
### Node.js version
12.22.12
### Additional context
_No response_
