Documentation for zephyr/Advantage2 supporting functionality has not been updated

**Description**
Some documentation has not been updated to indicate support for zephyr, even though zephyr is supported.

**To Reproduce**
[Stack Overflow provides an excellent guide on [how to create a Minimal, Complete and Verifiable example.](https://stackoverflow.com/help/mcve)](https://docs.ocean.dwavesys.com/en/stable/docs_minorminer/source/reference/clique_embedding.html)

**Expected behavior**
Indicates that only chimera and pegasus graphs are supported, but zephyr is also supported.

**Environment:**
N/A

**Additional context**
N/A