Update burst to v2.8.1

Author: renovate[bot]

gradle/libs.versions.toml

@@ -11,7 +11,7 @@ paparazzi = "1.3.2"
 zipline = "1.22.0"
 coil = "3.3.0"
 okio = "3.16.0"
-burst = "2.7.1"
+burst = "2.8.1"
 
 [libraries]
 kotlin-compiler = { module = "org.jetbrains.kotlin:kotlin-compiler", version.ref = "kotlin" }