Fix email tool crash due to missing _hrm permission in non-Ontario regions

[D3V41]

Problem

The email tool was crashing in non-Ontario regions (e.g., British Columbia) when users attempted to compose emails with attachments. This was caused by the system attempting to check for HRM (Hospital Report Manager) attachments, but non-Ontario regions don't have the _hrm security permission configured since HRM is Ontario-specific.

Solution

Added defensive checks:

1. EmailComposeAction.java: Only prepare HRM attachments for Ontario regions

   if (OscarProperties.getInstance().isOntarioBillingRegion()) {
       emailAttachmentList.addAll(emailComposeManager.prepareHRMAttachments(loggedInInfo, attachedHRMDocuments));
   }

2. EmailComposeManager.prepareHRMAttachments(): Return empty list instead of throwing exception
   - Check if Ontario region → if not, return empty list
   - Check if user has _hrm permission → if not, return empty list with warning log
   - Changed from throwing RuntimeException to graceful degradation

3. HRMUtil.listHRMDocuments(): Added region and permission guards
   - Return empty list for non-Ontario regions
   - Return empty list when _hrm permission is missing (with warning log)

[kk-chung]

@D3V41 question --> since HRM is an ON specific thing, instead of a !BC thing, can you speak to why you're checking for not-British Columbia instead of checking for is-Ontario? I see that there's an ON equivalent function

public boolean isOntarioBillingRegion() {
return ( "ON".equals( getProperty("billregion") ) );
}

[D3V41]

@kk-chung That was a mistake on my part - I was initially thinking HRM just wasn’t present in BC and completely forgot it’s Ontario-specific. I’ve updated the code to check for the Ontario billing region instead and pushed the changes.