add Bandcamp embeds support

[imrehg]

trafficstars

• [x] I understand that contributing to this repository will require me to agree with the CLA

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Description

This PR adds support for Bandcamp embeds (albumps, songs... with an embedded player, optional artwork and links).

To see an example embed, go to any album on Bandcamp > (under the artwork) Share/Embed >

The logo is selected from Wikimedia Commons to use SVG, as their website only has PNG logos.

The allowed domains include bandcamp.com and their content delivery domain *.bcbits.com.

What type of PR is this? (check all applicable)

• [x] 🍕 Feature
• [ ] 🐛 Bug Fix
• [ ] 📝 Documentation Update
• [ ] 🎨 Style
• [ ] 🧑‍💻 Code Refactor
• [ ] 🔥 Performance Improvements
• [ ] ✅ Test
• [ ] 🤖 Build
• [ ] 🔁 CI

Related Tickets & Documents

Original issue: https://github.com/anyproto/anytype-ts/issues/1742

Mobile & Desktop Screenshots/Recordings

Screenshot from the desktop app:

The embed menu:

The actual embeds, of different sizes available.

Added tests?

• [ ] 👍 yes
• [ ] 🙅 no, because they aren't needed
• [ ] 🙋 no, because I need help

Added to documentation?

• [ ] 📜 README.md
• [ ] 📓 tech-docs
• [ ] 🙅 no documentation needed

[optional] Are there any post-deployment tasks we need to perform?

N/A