Update exclude checkmark action to change behavior based on inclusion status

[Kirandawadi]

Changes made:

Enhanced get_queryset() in DeltaURLViewSet inside views.py with new annotations:

• Added exclude_pattern_type: Indicates type of exclude pattern affecting the URL
• Added include_pattern_id: Stores ID of any include pattern affecting the URL

Modified handleExcludeIndividualUrlClick() in delta_url_list.js:

• Now checks if URL is affected by multi-URL exclude pattern using new exclude_pattern_type annotation
• For multi-URL patterns: Creates/deletes individual include pattern to override exclusion
• For individual URL patterns: Toggles individual exclude pattern directly
• Uses include_pattern_id annotation to delete override patterns when needed