Updates the `ng-container` documentation page to use the correct `angular-html` code format and removes an unused CLI documentation file.
(cherry picked from commit 9a6b8e0315)
Consolidate separate scripts for updating Aria, CDK, and CLI documentation into a single, unified script. This change streamlines the documentation update process and improves maintainability. The workflow file has been updated to use the new consolidated script.
PR Close#64792
When a new branch is created for a feature, it may not exist in the downstream repo. For example, during an exceptional minor release. In such scenarios, we fallback to the last known branch. This was previously handled in a catch block, but this change makes the fallback more explicit.
PR Close#63733
In some cases, such as when a new exceptional minor branch is created. The branch may not exist in the downstream repo. For example, during an exceptional minor release (e.g. FW 20.3.x and Components: 20.2.x).
This commit introduces a fallback mechanism to handle such scenarios. If the current branch is not found in the downstream repository, the script will now fall back to the last known branch from the build information. This ensures that the files can be updated properly.
PR Close#63678
Previously located in the `aio` directory, the commit moves the docs file into `adev` and also moves the `script` used to generated them from the `angular-cli` repo.
PR Close#55242
