
Prior to this commit, metadata defined on ICU container element was not inherited by the ICU if the whole message is a single ICU (for example: `<ng-container i18n="meaning|description@@id">{count, select, ...}</ng-container>). This commit updates the logic to use parent container i18n meta information for the cases when a message consists of a single ICU. Fixes #33171 PR Close #33191
Tests in this directory should be run with:
yarn bazel test --define=compile=aot packages/compiler-cli/test/compliance:compliance