12.0.0 (2025-08-28)

• #3581: Don't unnecessarily regenerate pot and po files
• #3700: Fix exception that occurs when optional cp attribute is missing
• #3714: Don't include maxstanzas if no value is available
• #3719, #3770: Handle connection._sasl_mechanism not being defined
• #3730: QR Code doesn't work on dark backgrounds
• #3764: Create an ESM build for @converse/headless
• #3769: Various OMEMO fixes
• #3791: Fetching pubsub node configuration fails
• #3792: Node reconfiguration attempt uses incorrect field names
• Add approval banner in chats with requesting contacts or unsaved contacts
• Add mongolian as a language option
• Breaking: Strophe.shims has been removed. Instead, just use the globals.
• Create ESM builds of converse.js and converse-headless.js
• Moved jsdom and ws from optionalDependencies to peerDependencies
• New API method api.disco.entities.find to return all entities that implement a specific feature.
• Regional locales weren't being applied.
• Registration: Use https://providers.xmpp.net instead of https://compliance.conversations.im
• Replace webpack with rspack
• Set up a test runner for @converse/headless so that the headless tests use the headless build
• Show approval alert in chats with unsaved contacts
• Some fixes regarding manually resized chats in overlayed view mode.
• Update controlbox to not show logo, navbar and version while connecting
• Updated translations
• bugfix: Don't show closed MUCs in the rooms list
• bugfix: dragresize resistance not applied