Add advancements for Brewing, Nether, Ranged, Rift, and Seaborne skills

[NextdoorPsycho]

Add advancements and translations for Brewing, Nether, Ranged, Rift, and Seaborne skills.

• SkillNether.java
  • Add advancements for killing Wither Skeletons.
  • Register stat trackers for Wither Skeleton kills.
• SkillRanged.java
  • Add advancements for firing shots.
  • Register stat trackers for shots fired.
• SkillRift.java
  • Add advancements for teleporting.
  • Register stat trackers for teleports.
• SkillSeaborne.java
  • Add advancements for swimming.
  • Register stat trackers for swimming.
• en_US.json
  • Add translation keys for advancements related to Wither Skeleton kills, shots fired, teleports, and swimming.