Use structured duration input for wait_emplate timeout

[sevorl]

Describe the enhancement

Problem

The automation editor UI has an inconsistency in how timeout inputs are displayed for wait actions:

• wait_for_trigger action: Shows structured timeout input with separate fields for hours, minutes, seconds, and milliseconds with clear labels
• wait_template action: Shows only a plain text input box without any indication of units (seconds? minutes? hours?)

This creates confusion for users who don't know what unit to enter.

Solution

Apply the same structured duration input component used by wait_for_trigger to wait_template so both actions have consistent and clear timeout input UI.

Current Behavior

• wait_template timeout: Plain text input [ ] with no unit labels
• wait_for_trigger timeout: Structured input with fields for hh:mm:ss:ms

Expected Behavior

Both actions should show the same structured duration input with clear field labels.

Additional Context

Both YAML actions already support structured timeout formats:

# Simple string (seconds) - both support this
timeout: '10'

# Structured object - both support this but only wait_for_trigger shows UI for it
timeout:
  hours: 0
  minutes: 1
  seconds: 30
  milliseconds: 0



### Use cases

I never know what to input into the wait_template time field.  The label does not even show a unit. 
This makes me feel stupid

### Visual examples

Bad:
<img width="583" height="513" alt="image" src="https://github.com/user-attachments/assets/61d11a24-ed27-44fc-bcfd-424ef7ae5a83" />

Good:
<img width="590" height="400" alt="image" src="https://github.com/user-attachments/assets/6ea2af8c-3e48-46d0-97ad-caa53ea083ee" />


### Anything else?

_No response_