Help list migrate (#431)

* low activity update to test

* Increasing low activity treshold to 10

* Typo fix, readability fix and "checkstats" update to Blossom help command

1. Fixed the typo where command to get the check percentage in the help menu was "watchlist" instead of "watchstatus".
2. Readability update: Commands first and descriptions after.
3. Addition to the help menu: "@blossom checkstats <username>"

* Update to #427 (alphabetical)

* Migrate command added to the help list

Migrate command will be listed under Blossom's help list.

blossom/strings/en_US.toml

@@ -41,6 +41,7 @@ Help is on the way!
 `@Blossom help`: Render this message.
 `@Blossom info`: Get general server information.
 `@Blossom info <username>`: Get information about a user.
+`@Blossom migrate <source> <target>`: Creates a request to migrate the gamma count of the source to the target. Needs verification.
 `@Blossom reset <username>`: Toggle CoC status of user.
 `@Blossom unwatch <username>`: Reset check percentage.
 `@Blossom warnings <username>`: Get the warnings of a given user.