This is identical to #34921 but for "text/ng-template"

Emmet expansion (via Tab, or via Command Palette) doens't work on text inside a <script> tag with this type. These tags are used in AngularJS for templates - https://docs.angularjs.org/api/ng/directive/script

• VSCode Version: Version 1.24.0 (1.24.0)
• OS Version: macOS 10.12.6

Steps to Reproduce:

1. Create an HTML file like this:

<script type="text/ng-template">
  
</script> 

2. Write an emmet string inside the script tag and press Tab/use command palette to trigger expansion. Nothing happens.

<script type="text/ng-template">
div>p  
</script> 

3. Write an emmet string inside the script tag and press Tab/use command palette to trigger expansion. It works.

<script type="text/ng-template">

</script> 
div>p

Does this issue occur when all extensions are disabled?: Yes