AMDS docs: Add daisy chain AMDS benchmark data

Context

Related Issues / PRs:

• https://github.com/Severson-Group/AMDS/pull/102
• #154
• #163
• #165

We are updating the AMDC - AMDS link to support daisy chain, as documented in the related issues/PRs above. Our docs currently provide benchmark data on the link timing between the AMDS and AMDC. We want to add a new section that provides timing benchmarks for the daisy chain.

We have collected this benchmark data already using the Saleae as documented in this PR comment thread, starting with this comment:

• https://github.com/Severson-Group/AMDS/pull/102#issuecomment-4442725815

Approach

Close this issue with a PR that adds daisy chain benchmark data (at least do these: 3x AMDS's with 8 cards each, 3x 2S boards with 2 cards each).

The changes should be implemented in the new daisy chain doc (don't edit the firmware doc, let's keep that one focused on single AMDC <-- AMDS daisy chain).

This should be in the form of oscilloscope / logic analyzer screenshots and numbers. We may be able to use the screenshots already collected here: https://github.com/Severson-Group/AMDS/pull/102#issuecomment-4442725815, otherwise we can collect new data.