[DOC] Update for mkdocs-material 9.5.19 and icons added to Install-LibreNMS.md

[santiag0z]

Please give a short description what your pull request is for

Reference:
https://squidfunk.github.io/mkdocs-material/reference/icons-emojis/?h=icon

DO NOT DELETE THE UNDERLYING TEXT

Please note

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[murrant]

You'll need to update the CI build (and documentation) to include the additional modules

[santiag0z]

@murrant, I can't resolve the following error:

Error: MkDocs encountered an error parsing the configuration file: while constructing a Python object
cannot find module 'material.extensions.emoji' (No module named 'material.extensions')
in "/docs/mkdocs.yml", line 40, column 20
Error: Process completed with exit code 1.

[santiag0z]

@murrant and @Jellyfrog

According to the pymdown-extensions documentation, pip install pymdown-extensions was supposed to be sufficient.

Looking at the problem below, sometimes you need pip install pymdown-extensions pip install mkdocs-material-extensions pip install mkdocs-material
facelessuser/pymdown-extensions#110

But I only had success after updating mkdocs-material version 8.3.9 -> 9.5.19

[murrant]

Thanks for updating, looks good now. I didn't test build this locally, but should work.

Resolved

[murrant]

@santiag0z dang, still didn't build right on CI. https://github.com/librenms/librenms/actions/runs/8884133091/job/24392532294

[santiag0z]

putz! I was sad, I'm going to check it calmly and test it first by updating and then with the modification.