Additional items for Cobblemon

Gym badges from Gen 1-6 + Galar and Orange League (Kanto, Johto, Hoenn, Sinnoh, Unova, Kalos, Galar and Orange Islands).

I've made the images for the badges myself using art from JcFerrgy as inspiration for gen 1-6 (https://www.deviantart.com/jcferggy/art/16x16-Pokemon-Badge-Sprites-Gen-1-6-544204402) and the rest myself.

Galar badges can be crafted in the medallion (4 variations depending on which badges you have, rock and ice are interchangable so are ghost and fighting).

Also adding the Shiny Gem and Shiny Gem Collection items.  9 Shiny Gems can be crafted into a Shiny Gem Collection. These items can be used with other mods to add something extra.

And added 2 trophies.