Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@41bc31b Update paperweight to 1.7.3 (#11445)
PaperMC/Paper@e17eb6b Improve entity effect API (#11444)
PaperMC/Paper@7b03141 Add startingBrewTime (#11406)
PaperMC/Paper@355b1cb Add API for explosions to damage the explosion cause (#11180)
PaperMC/Paper@6d7a438 Call bucket events for cauldrons (#7486)

gradle.properties

@@ -2,7 +2,7 @@ group = org.stupidcraft.linearpaper
 version = 1.21.1-R0.1-SNAPSHOT
 
 mcVersion = 1.21.1
-paperCommit = b7ab22dee18865a9a3983103767a9caf46db4a3a
+paperCommit = 6d7a438faddfbea99d6af7f99f99a480883cef8a
 
 org.gradle.caching = true
 org.gradle.parallel = true