Logic app reverts after save

### Severity

P1 - Critical (Blocking production)

### Describe the Bug with repro steps

Expected Behavior:
- Adding an action of initialize variable and saving should persist the action.

Actual Behavior:
- Logic app does not have the new action

To repo:
- open logic app in edit
- add new 'initialize variable' before existing action of 'Initialize jsonArray' as 'initialize variable type string with name jsonContent & value outputs['Compose']
- remove initialization of jsconContent from 'Initialize jsonArray'
- save logic app -- this saves successfully
- refresh page & edit logic app
- the new action of 'initialize variable' is not there and 'initialize jsonArray' has reverted to initializing 'jsonContent'

### What type of Logic App Is this happening in?

Consumption (Portal)

### Are you experiencing a regression?

Last saw working properly on 2/14

### Which operating system are you using?

Windows

### Did you refer to the TSG before filing this issue? https://aka.ms/lauxtsg

Yes

### Workflow JSON

```json

```

### Screenshots or Videos





### Environment

- Browser : Edge : Version 145.0.3800.58 (Official build) (64-bit)
- Edited logic app in portal with no other tools

### Additional context

This stops all work on our logic apps -- I have no workaround.

Reproduce this in the Consumption Logic App editor using the reported initialize-variable sequence, then save and refresh to confirm the action disappears and the prior initialization returns. Trace the portal editor's save and reload behavior for this workflow; done means the new action and updated jsonContent initialization persist after refresh.

Written by the indexing model from the issue text.