Adjusting code templates used for inspections

I would like to figure out how to adjust some of the templates used while actioning on inspections. An example of the issue for the case of ES6/Typescript:

• I write a variable in my code that is not yet imported
• IntelliJ recognizes the variable is not available and offers to 'Add import statement' (rule: Unresolved JavaScript variable)
• IntelliJ correctly creates the following statement at the top of my document: import {APP_BASE_HREF} from "@angular/common";
• TSLint now flags one error: " should be ' (quotemark)
• Angular style checks also mentions that the import variable should have spaces: { APP_BASE_HREF }

What I would like to do is to adjust the template "import {<VARIABLE>} from "<PACKAGE>";" to "import { <VARIABLE> } from '<PACKAGE>';" inside my project to comply with these rules. Is there any location I can find and adjust these? I have no luck looking in Editor>File and Code Templates or Editor>Live Templates.

Best regards,