DOC: Langchain API documentation "Next," "Previous," "Up" links are broken

[rpgoldman]

Checklist

• I added a very descriptive title to this issue.
• I included a link to the documentation page I am referring to (if applicable).

Issue with current documentation:

Here's an example page that has this flaw: https://api.python.langchain.com/en/latest/langchain_api_reference.html#

So far every langchain API documentation page I have looked at is broken in this way.

Looking at the source code, this seems to be because those buttons are all disabled!

<div class="btn-group w-100 mb-2" role="group" aria-label="rellinks">
            <a href="[#](view-source:https://api.python.langchain.com/en/latest/langchain_api_reference.html#)" role="button" class="btn sk-btn-rellink py-1 disabled"">Prev</a>
            <a href="[#](view-source:https://api.python.langchain.com/en/latest/langchain_api_reference.html#)" role="button" class="btn sk-btn-rellink disabled py-1">Up</a>
            <a href="[#](view-source:https://api.python.langchain.com/en/latest/langchain_api_reference.html#)" role="button" class="btn sk-btn-rellink py-1 disabled"">Next</a>
        </div>

I'd suggest either:

1. these buttons be made to work (no idea why they don't, but those hyperlinks look hinky -- shouldn't they link to other pages?) or
2. these buttons be stripped out of the pages

Right now these links just create confusion for the reader,

Idea or request for content:

No response

[eyurtsev]

@baskaryan