Allow the user to select the version of the docs

[dimitri-tenstorrent]

Ticket

#17433

Problem description

The users would like to see the documentation for several past versions but we currently only build the documentation for the latest commit on main.

What's changed

1. Added a UI selector to be able to switch between version of the documentation
   The versions of the documentation are stored in https://github.com/tenstorrent/tt-metal/blob/dimitri/test-versioned-docs/docs/published_versions.json

The UI selector makes the HTTP request to get the list of the possible versions and adds the versions to the list for the user to select.

This required a change to the _layout.html for both ttnn and tt-metalium.

The deployment of Github pages (what we currently use to host documentation) needs to change to be done from the branch gh-pages. This is needed so that we store previous documentation and only add new versions to the branch as folders.

The proposed folder structure (e.g.):

v0.55.0/ttnn/index.html
v0.54.0/tt-metalium/index.html

We will need to change the settings for Github pages to be similar to the image below:

3. We also need to adjust the package workflow to pass the version number to the docs building workflow and use a different Github actions to publish the folder.

Additional Requirements

• Display the version of the docs built next to the library name
• Add a test to verify all links in the Installing.md and Readme.md
• Add a test to make sure that after deploying docs the links to docs.tenstorrent.com remain accessible

Checklist

• Prefill the gh-pages branch with 3 versions of documentation: 55, 54, and 53
• Switch the population of latest in the workflow
• Flip the setting in the Github pages config (test with @tt-rkim )
• Post commit CI passes
• Blackhole Post commit (if applicable)
• Model regression CI testing passes (if applicable)
• Device performance regression CI testing passes (if applicable)
• (For models and ops writers) Full new models tests passes
• New/Existing tests provide coverage for changes

[dimitri-tenstorrent]

Don't forget to change this to main branch

[ttmchiou]

this

[dimitri-tenstorrent]

See the version switching working on the staging server - https://tenstorrent-docs-test.github.io/tt-metal/v0.55.0/ttnn/index.html

[ttmchiou]

Remember to change to main branch

[ttmchiou]

not sure if intentional but there's a UI glitch here @dimitri-tenstorrent ?
Might look nicer with a list too but thats just my opinion

[ttmchiou]

Version 132.0.6834.160 (Official Build) (arm64)
on a macbook