Add shiny lock option to Event Manaphy research

[Real96]

Add what asked in #413

[SteveCookTU]

Seeing as this is a static entry, I believe we should be following the same format as before and have it all contained within the templates rather than a check box just for a single Pokemon. If this means there are two static templates for locked vs non-locked then that should still be better.

[Real96]

Seeing as this is a static entry, I believe we should be following the same format as before and have it all contained within the templates rather than a check box just for a single Pokemon. If this means there are two static templates for locked vs non-locked then that should still be better.

Added the second template!