minor #2698 [Docs] Add step to disable package.json synchronization while upgrading PHP package (Kocal)

This PR was merged into the 2.x branch.

Discussion
----------

[Docs] Add step to disable `package.json` synchronization while upgrading PHP package

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Docs?         | yes <!-- required for new features -->
| Issues        | Fix #... <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License       | MIT

Following symfony/symfony#58678 (comment)

Commits
-------

b3a15b4 [Docs] Add step to disable `package.json` synchronization while upgrading PHP package

Author: Kocal

src/Autocomplete/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-autocomplete:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-autocomplete/current/index.html)

src/Chartjs/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-chartjs:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-chartjs/current/index.html)

src/Cropperjs/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-cropperjs:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-cropperjs/current/index.html)

src/Dropzone/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-dropzone:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-dropzone/current/index.html)

src/LazyImage/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-lazy-image:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-lazy-image/current/index.html)

src/LiveComponent/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-live-component:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-live-component/current/index.html)

src/Map/src/Bridge/Google/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-google-map:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://github.com/symfony/ux/tree/2.x/src/Map/src/Bridge/Google)

src/Map/src/Bridge/Leaflet/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-leaflet-map:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://github.com/symfony/ux/tree/2.x/src/Map/src/Bridge/Google)

src/Notify/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-notify:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-notify/current/index.html)

src/React/assets/README.md

@@ -14,6 +14,8 @@ composer require symfony/ux-react:2.23.0
 npm add @symfony/[email protected]
 ```
 
+**Tip:** Your `package.json` file will be automatically modified by [Flex](https://github.com/symfony/flex) when installing or upgrading a PHP package. To prevent this behavior, ensure to **use at least Flex 1.22.0 or 2.5.0**, and run `composer config extra.symfony.flex.synchronize_package_json false`.
+
 ## Resources
 
 -   [Documentation](https://symfony.com/bundles/ux-react/current/index.html)