fix: add missing label child components (#7834)

Author: Lulalaby

docs/components/reference.mdx

@@ -1990,10 +1990,14 @@ The `description` may display above or below the `component` depending on platfo
 
 ###### Label Child Components
 
-| Available Components                                      |
-|-----------------------------------------------------------|
-| [Text Input](/docs/components/reference#text-input)       |
-| [String Select](/docs/components/reference#string-select) |
+| Available Components                                                |
+|---------------------------------------------------------------------|
+| [Text Input](/docs/components/reference#text-input)                 |
+| [String Select](/docs/components/reference#string-select)           |
+| [User Select](/docs/components/reference#user-select)               |
+| [Role Select](/docs/components/reference#role-select)               |
+| [Mentionable Select](/docs/components/reference#mentionable-select) |
+| [Channel Select](/docs/components/reference#channel-select)         |
 
 ###### Label Interaction Response Structure