Launchpad: Include "Choose a plan" task in other flows (#30906)

- Includes the "Choose a plan" task in the build, write, and free flows so we can surface whether a paid feature such as Global Styles is in use on a ineligible plan.
- The wording of the limited Global Styles notice has been improved.

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/5089003202

Author: mmtr

vendor/automattic/jetpack-mu-wpcom/CHANGELOG.md

@@ -11,6 +11,7 @@ This is an alpha version! The changes listed here are not final.
 
 ### Added
 - Launchpad: Add design-first Launchpad checklist API definition
+- Launchpad: Include "Choose a plan" task in other flows
 - Remove unnecessary duplicated require of Launchpad plugin.
 
 ## [2.2.1] - 2023-05-22

vendor/automattic/jetpack-mu-wpcom/src/features/launchpad/launchpad.php

@@ -34,6 +34,7 @@ function wpcom_register_default_launchpad_checklists() {
 			'title'                => __( 'Choose a plan', 'jetpack-mu-wpcom' ),
 			'subtitle'             => 'wpcom_get_plan_selected_subtitle',
 			'is_complete_callback' => '__return_true',
+			'badge_text_callback'  => 'wpcom_get_plan_selected_badge_text',
 		)
 	);
 
@@ -248,6 +249,7 @@ function wpcom_register_default_launchpad_checklists() {
 			'task_ids' => array(
 				'setup_general',
 				'design_selected',
+				'plan_selected',
 				'first_post_published',
 				'design_edited',
 				'site_launched',
@@ -260,6 +262,7 @@ function wpcom_register_default_launchpad_checklists() {
 			'id'       => 'free',
 			'title'    => 'Free',
 			'task_ids' => array(
+				'plan_selected',
 				'setup_free',
 				'design_selected',
 				'domain_upsell',
@@ -334,6 +337,7 @@ function wpcom_register_default_launchpad_checklists() {
 			'task_ids' => array(
 				'setup_write',
 				'design_selected',
+				'plan_selected',
 				'first_post_published',
 				'site_launched',
 			),
@@ -489,7 +493,7 @@ function wpcom_get_plan_selected_subtitle() {
 
 	return wpcom_global_styles_in_use() && wpcom_should_limit_global_styles()
 		? __(
-			'Your site contains custom colors that will only be visible once you upgrade to a Premium plan.',
+			'Your site contains custom styles. Upgrade now to publish them and unlock tons of other features.',
 			'jetpack-mu-wpcom'
 		) : '';
 }
@@ -499,6 +503,19 @@ function wpcom_get_plan_selected_subtitle() {
  *
  * @return string Badge text
  */
+function wpcom_get_plan_selected_badge_text() {
+	if ( ! function_exists( 'wpcom_global_styles_in_use' ) || ! function_exists( 'wpcom_should_limit_global_styles' ) ) {
+		return '';
+	}
+
+	return wpcom_global_styles_in_use() && wpcom_should_limit_global_styles() ? __( 'Upgrade plan', 'jetpack-mu-wpcom' ) : '';
+}
+
+/**
+ * Returns the badge text for the domain upsell task
+ *
+ * @return string Badge text
+ */
 function wpcom_get_domain_upsell_badge_text() {
 	// Never run `wpcom_is_checklist_task_complete` within a is_complete_callback unless you are fond of infinite loops.
 	return wpcom_is_checklist_task_complete( 'domain_upsell' ) ? '' : __( 'Upgrade plan', 'jetpack-mu-wpcom' );