Add advanced table extension plugin

[NicoNekoru]

I am submitting a new Community Plugin

Repo URL

Link to my plugin: https://github.com/NicoNekoru/obsidan-advanced-table-xt

Release Checklist

• I have tested the plugin on
  • Windows
  • macOS
  • Linux
  • Android (if applicable)
  • iOS (if applicable)
• My GitHub release contains all required files
  • main.js
  • manifest.json
  • styles.css (optional)
• GitHub release name matches the exact version number specified in my manifest.json (Note: Use the exact version number, don't include a prefix v)
• The id in my manifest.json matches the id in the community-plugins.json file.
• My README.md describes the plugin's purpose and provides clear usage instructions.
• I have read the tips in https://github.com/obsidianmd/obsidian-releases/blob/master/plugin-review.md and have self-reviewed my plugin to avoid these common pitfalls.
• I have added a license in the LICENSE file.
• My project respects and is compatible with the original license of any code from other plugins that I'm using.
  I have given proper attribution to these other projects in my README.md.

[github-actions]

Hello!

I found the following issues in your plugin submission

Errors:

❌ Could not parse community-plugins.json, invalid JSON. Unexpected token ] in JSON at position 255643

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^{This check was done automatically. Do NOT open a new PR for re-validation. Instead, to trigger this check again, make a change to your PR and wait a few minutes, or close and re-open it.}

[github-actions]

Hello!

I found the following issues in your plugin submission

Errors:

❌ Could not parse community-plugins.json, invalid JSON. Unexpected token ] in JSON at position 255641

---

^{This check was done automatically. Do NOT open a new PR for re-validation. Instead, to trigger this check again, make a change to your PR and wait a few minutes, or close and re-open it.}

[github-actions]

Hello!

I found the following issues in your plugin submission

Errors:

❌ Please don't use the word obsidian in the plugin ID. The ID is used for your plugin's folder so keeping it short and simple avoids clutter and helps with sorting.
❌ Please don't use the word Obsidian at the start of your plugin name since it's redundant and makes it harder to sort the plugin list.
❌ The fundingUrl field in your manifest should not point to the Obsidian Website, If you don't have a link were users can donate to you, you can just omit this.

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Warnings:

⚠️ Your repository does not include a license. It is generally recommended for open-source projects to have a license. Go to https://choosealicense.com/ to compare different open source licenses.

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^{This check was done automatically. Do NOT open a new PR for re-validation. Instead, to trigger this check again, make a change to your PR and wait a few minutes, or close and re-open it.}

[github-actions]

Hello!

I found the following issues in your plugin submission

Errors:

❌ The fundingUrl field in your manifest should not point to the Obsidian Website, If you don't have a link were users can donate to you, you can just omit this.

---

^{This check was done automatically. Do NOT open a new PR for re-validation. Instead, to trigger this check again, make a change to your PR and wait a few minutes, or close and re-open it.}

[joethei]

compatability
Typo

MarkdownPreviewRenderer.registerPostProcessor(async (el, ctx) =>
Use this.registerMarkdownPostProcessor instead, this will make sure it's properly unloaded when you plugin is unloaded.

console.log('spreadsheets loaded');
Please avoid unnecessary logging. If you need it for debugging purposes, add a check to only log during development.

[NicoNekoru]

Fixed the requested changes

[NicoNekoru]

@liamcain @joethei Any updates?