docs: add comprehensive table of contents

[crStiv]

• Add detailed table of contents with all sections and subsections
• Include anchor links for easy navigation
• Maintain emoji consistency in headings- Add license badge and prerequisites section
• Include detailed contributing guidelines
• Add troubleshooting and known issues section
• Improve overall documentation structure
• Add useful links section

[netlify[bot]]

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[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud