Update dependency com.github.skydoves:sandwich-retrofit to v2.1.1

Author: renovate[bot]

gradle/libs.versions.toml

@@ -31,7 +31,7 @@ diktat = "2.0.0"            # https://github.com/saveourtool/diktat
 jsoup = "1.19.1"            # https://jsoup.org/
 turbine = "1.2.0"           # https://github.com/cashapp/turbine/releases
 truth = "1.4.4"             # https://central.sonatype.com/artifact/com.google.truth/truth/overview
-sandwich = "2.1.0"          # https://github.com/skydoves/sandwich
+sandwich = "2.1.1"          # https://github.com/skydoves/sandwich
 protobuf = "0.9.4"
 protoc = "4.30.2"
 binaryCompatibility = "0.17.0"