Remove {triggerEvent} usages of metal-dom

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: 7.4.13 DXP GA1, Master
• Component/s: Metal.js
• Labels: None
• Epic Link: fi-remove-metal-dom
• Sprint: S04E02 - The Uplift Party Plan

Part of our plan to Remove usages of metal-dom in DXP codebase.

The goal of this task is to remove all usages of triggerEvent from the metal-dom package.

In most places we're already using fireEvent instead, but there are a few leftovers in DXPs codebase.

Acceptance Criteria

• All usages of triggerEvent from metal-dom have been replaced

Additional Resources

• Firing Events

Posisble occurrences of triggerEvent running git grep 'triggerEvent(' *.js*

• modules/apps/analytics/analytics-client-js
• modules/apps/dynamic-data-mapping/dynamic-data-mapping-form-builder
• modules/apps/dynamic-data-mapping/dynamic-data-mapping-form-field-type
• modules/apps/dynamic-data-mapping/dynamic-data-mapping-form-web