Lists with markdown -> block has degenerate behaviour when run locally, but not in online playground

[botkevin]

Describe the bug
Lists in markdown are not being parsed correctly (See this blocknote example). On playground or the blocknotejs website, the parser seems to behave with intended behaviour, but when I pull and run locally (npm install, npm start in directory), the parse generates a degenerate block. Could someone on the team tell me what version of blocknote is running on the playground? Images of degenerate and proper output attached

degen local

correct playground

To Reproduce
I am using test str:

### Steps to Make Cheese

Making cheese involves a series of steps that transform milk into a solid, flavorful product. Here's a basic guide to making a simple cheese:

1. **Gather Ingredients and Equipment:**

   * Fresh milk (preferably whole milk)

   * Rennet (a coagulant)

   * Cheese culture (specific bacteria for cheese-making)

   * Salt

   * Cheesecloth

   * Large pot

   * Thermometer

   * Cheese mold

2. **Prepare the Milk:**

   * Pour the milk into a large pot and slowly heat it to the required temperature (usually around 86°F or 30°C). Stir gently to ensure even heating.

Try it when running locally with any blocknote version listed in Misc- this outputs a degenerate output. Then try it in the online playground. Both playground and blocknotejs.com output correctly.

Misc

• Node version: v23.11.0
• Blocknote version: tried 28.0,29.0,29.1
• Package manager: tried both yarn and npm
• Browser: firefox

[botkevin]

After testing with other older versions. I don't believe it's a problem with the blocknote version. There might be some type of dependency downstream? Could someone compare the new package.lock with the one that exists in the playground?
attached is my package-lock
package-lock.json

[botkevin]

UPDATE: Found the offending package. We need

  "resolutions": {
    "prosemirror-model": "1.25.0"
  }

Latest prosemirror-model 1.25.1 does not work. Updated 4 days ago https://www.npmjs.com/package/prosemirror-model/v/1.25.1?activeTab=versions

[botkevin]

After some more digging, it seems that the info objects are being put into "children" instead of "content",

[nperez0111]

Thanks for the research on this, unfortunately I don't have the time to look into this but I do believe it to be introduced by prosemirror.

[YousefED]

We'll dive further into this so we can stay up to date with PM!

[EddyVinck]

I just wanted to share that I ran into some issues with copy and paste as well as described in #1665

blocknote-copy-paste-bug.mp4