Updated Chaos Elemental DT

What have you done in this MR?

• Updated Chaos Elemental DT
  • Set Dragon 2h Sword to 1/127
  • Removed Dragon Dagger
  • Adjusted rune quantities
  • Added Iron Arrows
  • Removed Herb drops
  • Swapped Anchovy Pizza with Plain Pizza
  • Swapped 4-dose Super Potions with 1-dose Normal Potions
  • Swapped Medium Clues with Hard Clues

Sources:

• https://runescape.wiki/w/Chaos_Elemental?oldid=2092221
• https://runescape.wiki/w/Chaos_Elemental?oldid=5096425
  • OSRS is NOT an appropriate source

Changes:

Are there any tricky things testers should keep an eye out for?

• No

• I have tested these changes thoroughly.

• I used the Thanos Tool for any JSON edits where possible and have attached screenshots of any changes.

• I acknowledge that this contribution will be released under the AGPL license.