UX: Upcoming change page copyedit & learn more URLs (#37469)

Add learn more URLs to all upcoming changes and rename the link to
"Feedback..." to encourage feedback from admins.

Add overall learn more URL for the upcoming change page to point
to the announcement topic.

config/locales/client.en.yml

@@ -2591,6 +2591,7 @@ en:
 
     learn_more: "Learn more…"
     learn_more_with_link: "<a href='%{url}' target='_blank'>Learn more…</a>"
+    feedback_with_link: "<a href='%{url}' target='_blank'>Feedback…</a>"
 
     mute: Mute
     unmute: Unmute
@@ -5936,7 +5937,7 @@ en:
           keywords: "locale|language|timezone|unicode|ltr"
         upcoming_changes:
           title: "Upcoming changes"
-          header_description: "A list of upcoming changes to Discourse that may affect your site, and experimental features that you may opt-in to. You can filter by impact, change type, and status.\n\nOpt-in groups can be used to let a certain group of users to test a change before it is released to everyone, though these groups will be irrelevant once a change progresses to the Stable status."
+          header_description: "A list of upcoming changes to Discourse that may affect your site, and experimental features that you may opt-in to. You can filter by impact, type, and status.\n\nOpt-in groups can be used to let a certain group of users to test a change before it is released to everyone, though these groups will be irrelevant once a change progresses to the Permanent status."
         login:
           title: "Login & authentication"
           header_description: "Configure how users log in and authenticate, secrets and keys, OAuth2 providers, and more"

config/site_settings.yml

@@ -3765,6 +3765,7 @@ uncategorized:
     upcoming_change:
       status: "experimental"
       impact: "feature,all_members"
+      learn_more_url: "https://meta.discourse.org/t/-/395100"
 
   splash_screen_image:
     default: ""
@@ -4197,7 +4198,7 @@ experimental:
     upcoming_change:
       status: "experimental"
       impact: "feature,all_members"
-      learn_more_url: "https://meta.discourse.org/t/automatically-apply-grids-to-image-uploads/394784"
+      learn_more_url: "https://meta.discourse.org/t/-/394784"
   experimental_rename_faq_to_guidelines:
     default: false
     hidden: true
@@ -4206,6 +4207,7 @@ experimental:
     upcoming_change:
       impact: "feature,all_members"
       status: "experimental"
+      learn_more_url: "https://meta.discourse.org/t/-/395099"
   experimental_hashtag_search_result_limit:
     default: 20
     client: true
@@ -4219,7 +4221,7 @@ experimental:
     upcoming_change:
       status: "experimental"
       impact: "feature,all_members"
-      learn_more_url: "https://meta.discourse.org/t/introducing-experimental-form-templates/278631"
+      learn_more_url: "https://meta.discourse.org/t/-/278631"
   experimental_impersonation:
     default: false
     hidden: true
@@ -4227,7 +4229,7 @@ experimental:
     upcoming_change:
       status: "experimental"
       impact: "feature,staff"
-      learn_more_url: "https://meta.discourse.org/t/impersonate-a-user-and-returning-to-admin-user/119683"
+      learn_more_url: "https://meta.discourse.org/t/-/119683"
   experimental_impersonation_time_limit_minutes:
     default: 15
     hidden: true
@@ -4275,6 +4277,7 @@ experimental:
     upcoming_change:
       status: "experimental"
       impact: "feature,all_members"
+      learn_more_url: "https://meta.discourse.org/t/-/387322"
   enable_simplified_category_creation:
     default: false
     hidden: true
@@ -4282,3 +4285,4 @@ experimental:
     upcoming_change:
       status: "experimental"
       impact: "feature,staff"
+      learn_more_url: "https://meta.discourse.org/t/-/394971"

frontend/discourse/admin/components/admin-config-areas/upcoming-change-item.gjs

@@ -295,7 +295,7 @@ export default class UpcomingChangeItem extends Component {
                 <span class="upcoming-change__learn-more">
                   {{htmlSafe
                     (i18n
-                      "learn_more_with_link"
+                      "feedback_with_link"
                       url=@change.upcoming_change.learn_more_url
                     )
                   }}

frontend/discourse/admin/templates/admin-config/upcoming-changes.gjs

@@ -10,6 +10,7 @@ export default <template>
     @descriptionLabel={{i18n
       "admin.config.upcoming_changes.header_description"
     }}
+    @learnMoreUrl="https://meta.discourse.org/t/-/392894"
   >
     <:breadcrumbs>
       <DBreadcrumbsItem @path="/admin" @label={{i18n "admin_title"}} />