Release v0.7.0

• Changed namespace from blue to blue_b to make it more compatible with my other datapacks.
• Compatibility with 1.20.3 & 1.20.4, slightly more optimized if used on those versions.
  • Updated the datapack's icon and description, would credit RussDev7 but there's a 2 line limit.
• Added a "Quick-Find" function, usable with /function blue_b:quick_find.
  • When ran, detect beacons in front of all players for 30 seconds.