Plonetheme.barceloneta

Bug fixes:

- Switch from npm to pnpm. petschki

Update `TinyMCE=7.7.1`. petschki

Update Developer documentation. petschki 392

Bug fixes:

- Fix DeprecationWarnings. [maurits] 4090


Internal:

- TinyMCE = 7.6.1
[petschki] 389

Bug fixes:

- Upgrade TinyMCE 7.6.0
[petschki] 384


Internal:

- Upgrade development dependencies.
[petschki] 384

Bug fixes:

- Upgrade dependencies.
[petschki] 382

Bug fixes:

- Upgrade dependencies.
[petschki] 380

New features:

- Add styles for details/summary based collapsibles.
Add support for labels wrapping input fields.

Ref: https://github.com/plone/Products.CMFPlone/pull/3976 #374
- [yurj] Add the portal_url parameter to be used with Diazo rules and implement it in backend.xml 376