Social: Disable form and preview for disabled connections (#46588)

* Set tabpanel width to 100% in desktop styles

* Disable customization form when connection is disabled

* Hide preview when connection is disabled

* Add changelog

* Prevent error if connection is undefined

Co-authored-by: Copilot <[email protected]>

* Simplify and move disabled logic to share post form

* Remove unnecessary div

* Rename perNetwork to usingPerNetworkCustomization

* Use Notice for disabled preview

---------

Co-authored-by: Copilot <[email protected]>

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/21058046100

Upstream-Ref: Automattic/jetpack@043095d

Author: manzoorwanijk

CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.70.1-alpha] - unreleased
+
+This is an alpha version! The changes listed here are not final.
+
+### Changed
+- Disable customization form when connection is disabled.
+
 ## [0.70.0] - 2026-01-14
 ### Changed
 - Decouple `SharePostForm` component from the store by adding optional props for controlled mode. [#46545]
@@ -1207,6 +1214,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Updated package dependencies.
 - Update package.json metadata.
 
+[0.70.1-alpha]: https://github.com/Automattic/jetpack-publicize/compare/v0.70.0...v0.70.1-alpha
 [0.70.0]: https://github.com/Automattic/jetpack-publicize/compare/v0.69.2...v0.70.0
 [0.69.2]: https://github.com/Automattic/jetpack-publicize/compare/v0.69.1...v0.69.2
 [0.69.1]: https://github.com/Automattic/jetpack-publicize/compare/v0.69.0...v0.69.1

build/block-editor-jetpack.asset.php

@@ -1 +1 @@
-<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => '42defd94376db491ebc5');
+<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => '540a4dd8aab7ff7a26ba');

build/block-editor-jetpack.css

@@ -1 +1 @@
-<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => '1ac9504313a52c71fea1');
+<?php return array('dependencies' => array('jetpack-connection', 'jetpack-script-data', 'react', 'react-jsx-runtime', 'wp-api-fetch', 'wp-blob', 'wp-block-editor', 'wp-blocks', 'wp-components', 'wp-compose', 'wp-core-data', 'wp-data', 'wp-date', 'wp-deprecated', 'wp-dom-ready', 'wp-editor', 'wp-element', 'wp-hooks', 'wp-html-entities', 'wp-i18n', 'wp-media-utils', 'wp-notices', 'wp-plugins', 'wp-polyfill', 'wp-preferences', 'wp-primitives', 'wp-url'), 'version' => '4a7d6ae7ed6406415734');