[amp-vimeo] New Vimeo 'h' parameter gets encoded

### Description

Vimeo have added a new parameter to their embed code which is required for video identification. When this is passed to the amp-video element as part of the `data-videoid` it gets encoded.
e.g. html containing ``````

will be rendered as ``````

which is not recognised as a correct url

### Reproduction Steps

Create a new Vimeo video (must be new, as only new videos add the h param)
Copy the video id from the embed code (including the h param part)
Use this video id as the data-videoid for an amp-vimeo component
Video will not render due to encoding

### Relevant Logs

_No response_

### Browser(s) Affected

_No response_

### OS(s) Affected

_No response_

### Device(s) Affected

_No response_

### AMP Version Affected

_No response_

Start at the amp-vimeo component entry point and trace how data-videoid becomes the iframe src. Reproduce the issue with a Vimeo URL containing the h parameter, then verify that the rendered iframe preserves the URL and its query delimiter instead of encoding the full URL.

Written by the indexing model from the issue text.