feat: Inline editing support for html column

[enjeck]

This adds inline editing support for the Html / "simple text"/ text long column type.
Part of #364

[enjeck]

Here's how it works:
Screencast from 2025-08-18 18-44-52.webm

[silverkszlo]

The default for the column declaration in props does not seem to be correct. It says:

props: { 
  column: { 
    type: Object,
    default: () => {}, 
}

But apparently default: () => {} would return undefined. In order to return an empty object - if that's the goal - it should be default: () => ({}). At least that's what chatgpt, claude ai and copilot are suggesting :)

Also here: https://stackoverflow.com/a/58094369

[silverkszlo]

Works and looks good in firefox and chromium! A nice next step would be to make it accessible and usable via keyboard.

[enjeck]

The default for the column declaration in props does not seem to be correct. It says:

props: { 
  column: { 
    type: Object,
    default: () => {}, 
}

But apparently default: () => {} would return undefined. In order to return an empty object - if that's the goal - it should be default: () => ({}). At least that's what chatgpt, claude ai and copilot are suggesting :)

Also here: https://stackoverflow.com/a/58094369

We shouldn't even be defining the column and rowId props within the Cell file, since we already define within the mixin. We'll have to clean up. Maybe as part of #2009