Feature: Add dynamic RustDesk URL action button

[ultimatejedi]

Adds a new button to the agent summary tab that is conditionally displayed if a URL Action named 'RustDesk_Connect' exists.

The button's URL is built dynamically by:

• Finding the URL Action 'pattern' from the Vuex store
• Looking up the agent's 'RustDesk_ID' custom field
• Replacing the {{agent.RustDesk_ID}} placeholder
• Leaving the {{global.*}} placeholder intact for the backend to process

NOTE: This requires a new Agent Custom Field labelled 'RustDesk_ID'
There is also a modified version of the GetRustDeskID script that will populate the custom field.

[CLAassistant]

All committers have signed the CLA.

[ultimatejedi]

I forgot to add to the notes that this also requires the URL Action to be set up per the documentation in the format of:
rustdesk://connection/new/{{agent.RustDesk_ID}}

This assumes that you have the Agent level Custom Field named "RustDesk_ID".

[TeamInfoGit]

Hello !
I might be dumb (Surely), but i cannot seem to find a way to enable this feature even if my custom fields are correctly named and url action as well ?

Do you maybe have the modified version of GetRustDeskID ? Thanks !