The Embed processor processes malformed links

[hexadecimal233]

Have you read a contributing guide?

• I have read CONTRIBUTING.md
• I have searched the existing issues and didn't find any that were similar
• I have considered creating a pull request with fixes instead of a bug report and want to proceed

Current Behavior

The Embed processor processes malformed links and creates null embeds.

Expected Behavior

The links will not be processed.

Steps To Reproduce

1. Copy following links to Anytype:
   https://bot.me/
https://space.bilibili.com/

2. Paste as embed

Environment

- OS: Windows
- Version: 0.50.5

Anything else?

No response