New Crowdin translations (#5503)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (English)

* New translations ja-JP.yml (English)

* New translations ja-JP.yml (Korean)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (Chinese Simplified)

* New translations ja-JP.yml (English)

* New translations ja-JP.yml (Korean)

locales/en-US.yml

@@ -392,9 +392,11 @@ common/views/pages/explore.vue:
   popular-users: "Popular users"
   recently-updated-users: "Recently active users"
   recently-registered-users: "Users who joined recently"
+  recently-discovered-users: "Recently Discovered Users"
   popular-tags: "Popular Tags"
   federated: "From the fediverse"
   explore: "Explore {host}"
+  explore-fediverse: "Explore Fediverse"
   users-info: "Currently, {users} users are registered here"
 common/views/components/reactions-viewer.details.vue:
   few-users: "{users} reacted with {reaction}"
@@ -627,7 +629,9 @@ common/views/components/reaction-picker.vue:
   choose-reaction: "Send a reaction"
   input-reaction-placeholder: "or input Emoji"
 common/views/components/emoji-picker.vue:
+  recent-emoji: "Recently used"
   custom-emoji: "Custom Emoji"
+  no-category: "Uncategorized"
   people: "People"
   animals-and-nature: "Animals & Nature"
   food-and-drink: "Food & drink"
@@ -1453,6 +1457,7 @@ admin/views/emoji.vue:
     title: "Add emoji"
     name: "Emoji name"
     name-desc: "You can use the characters a~z 0~9 _"
+    category: "Categories"
     aliases: "Aliases"
     aliases-desc: "You can add more than one, separated by spaces."
     url: "Image URL"