Prior to this commit, Ivy compiler didn't handle directive inputs with interpolations located on `<ng-template>` elements (e.g. `<ng-template dir="{{ field }}">`). That was the case for regular inputs as well as inputs that should be processed via i18n subsystem (e.g. `<ng-template i18n-dir dir="Hello {{ name }}">`). This commit adds support for such expressions for explicit `<ng-template>`s as well as a number of tests to confirm the behavior.
Fixes#35752.
PR Close#35984
79659ee5aa