message: ci: add `aio/content/examples/*` to `docs-infra` group
  This directory contains some top-level files (`.gitignore`,
  `tsconfig.json`, `tslint.json`) that are related to the examples
  infrastructure (building, linting, etc.).
  They had previously no owner; now they are owned by the `docs-infra`
  group.
  PR Close
diff: @@ -726,6 +726,7 @@ testing/** @angular/fw-test
  /aio/* @angular/docs-infra @angular/framework-global-approvers
  /aio/aio-builds-setup/** @angular/docs-infra @angular/framework-global-approvers
  +/aio/content/examples/* @angular/docs-infra @angular/framework-global-approvers
  /aio/scripts/** @angular/docs-infra @angular/framework-global-approvers
  /aio/src/** @angular/docs-infra @angular/framework-global-approvers
  /aio/tests/** @angular/docs-infra @angular/framework-global-approvers
  