[EPIC] IBC-Go Documentation Revamp

[srdtrk]

Summary

This epic focuses on revamping the ibc-go documentation to improve usability, structure, and content.

Problem Definition

The current documentation has certain limitations, such as deprecated dependencies and an inefficient structure. We aim to create a more comprehensive and user-friendly documentation system to ensure users can quickly and easily access the information they need.

Work Breakdown

• Migrate from Vuepress to Docusaurus for improved documentation layout and structure. #3492
• Store the documentation for all past versions in the main branch, including versioned_docs and versioned_sidebar files for each respective release. #3522
• Add search functionality to docs for easier navigation and discovery of relevant content. #3623
• Create and organize a glossary section.
• Reorganize sections for better navigation and understanding.
• Improve the documentation style guide and readme. #3534
• Add analytics plugins to the docs #4932

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For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate contributors tagged/assigned

[colin-axner]

Saw this issue while going through older issues. Wondering if we should close it and open up issues for any individual changes we still want to make? But the doc site looks pretty good to me nowadays