Add TOC (Table of Contents) on right sidebar

[AmitoVrito]

Description

Show table of contents on right side of long pages.

What to do

• Configure themeConfig.tableOfContents with minHeadingLevel: 2, maxHeadingLevel: 4
• Verify it appears on all docs pages
• Highlight current section on scroll

[AmitoVrito]

Thanks for your interest! I will assign it to you. Before you start, could you give the repo a ⭐ on the main repo (https://github.com/SynapseKit/SynapseKit)? It really helps with visibility for a new project. Looking forward to your PR!

[AmitoVrito]

Enabled via tableOfContents config (minHeadingLevel: 2, maxHeadingLevel: 4).