Scripts/Spells: Scripted Magic Rooster mount

Closes #1704
Closes #1733

sql/scripts/world_scripts_full.sql

@@ -1950,6 +1950,7 @@ INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
 ( 52408, 'spell_gen_seaforium_blast'),
 ( 25281, 'spell_gen_turkey_marker'),
 (-55428, 'spell_gen_lifeblood'),
+( 65917, 'spell_gen_magic_rooster'),
 -- instances
 -- Black Temple
 ( 41475, 'spell_boss_lady_malande_shield'),