Fix/standalone installation for all products (#35399)

* Add product specific activation for backup

* changelog

* Remove custom active plugin check from Hybrid_Product

* Update version

* Update lockfiles

* Remove outdated comment

projects/packages/my-jetpack/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,4 @@
+Significance: minor
+Type: fixed
+
+Fix issue where most products are not installing their standalone product upon purchase

projects/packages/my-jetpack/src/products/class-hybrid-product.php

@@ -15,10 +15,6 @@
  * Class responsible for handling the hybrid products
  *
  * Hybrid products are those that may work both as a stand-alone plugin or with the Jetpack plugin.
- *
- * In case Jetpack plugin is active, it will not attempt to install its stand-alone plugin.
- *
- * But if Jetpack plugin is not active, then it will prompt to install and activate its stand-alone plugin.
  */
 abstract class Hybrid_Product extends Product {
 
@@ -47,15 +43,6 @@ public static function is_standalone_plugin_active() {
 		return parent::is_plugin_active();
 	}
 
-	/**
-	 * Checks whether the plugin is installed
-	 *
-	 * @return boolean
-	 */
-	public static function is_plugin_installed() {
-		return parent::is_plugin_installed() || static::is_jetpack_plugin_installed();
-	}
-
 	/**
 	 * Checks whether the Jetpack module is active only if a module_name is defined
 	 *

projects/plugins/backup/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+

projects/plugins/boost/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+

projects/plugins/jetpack/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: other
+Comment: Updated composer.lock.
+
+

projects/plugins/migration/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+

projects/plugins/protect/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+

projects/plugins/search/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+

projects/plugins/social/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+

projects/plugins/starter-plugin/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+

projects/plugins/videopress/changelog/fix-standalone-installation-for-all-products

@@ -0,0 +1,5 @@
+Significance: patch
+Type: changed
+Comment: Updated composer.lock.
+
+