A few much needed fixes

• Espeon now learns Steel Beam (requested by DraconiumNova)

• Fixed Espeon's data file (didn't realize I accidentally copied flareon's)

• Fixed potentially all incompatibilities with other mods/datapacks (THIS ONE IS HUGE!!!)

  • This also means that evolution methods aren't broken when the pack is paired with other eevee altering packs (Thank you Doctor X!)

(Jolteon is in this pack but it's not complete it's only the design with no move changes so I suggest waiting for Jolteon's release to use it)