Bump com.ibm.icu:icu4j from 74.2 to 75.1

Bumps [com.ibm.icu:icu4j](https://github.com/unicode-org/icu) from 74.2 to 75.1.
- [Release notes](https://github.com/unicode-org/icu/releases)
- [Commits](https://github.com/unicode-org/icu/commits)

---
updated-dependencies:
- dependency-name: com.ibm.icu:icu4j
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

gradle/libs.versions.toml

@@ -9,7 +9,7 @@ aby-java = { module = "io.github.apl-cornell:aby-java", version = "0.2.2" }
 clikt = { module = "com.github.ajalt.clikt:clikt", version = "4.4.0" }
 graphviz-java = { module = "guru.nidi:graphviz-java", version.ref = "graphviz-java" }
 graphviz-java-all-j2v8 = { module = "guru.nidi:graphviz-java-all-j2v8", version.ref = "graphviz-java" }
-icu4j = { module = "com.ibm.icu:icu4j", version = "74.2" }
+icu4j = { module = "com.ibm.icu:icu4j", version = "75.1" }
 jansi = { module = "org.fusesource.jansi:jansi", version = "2.4.1" }
 java-cup = { module = "com.github.vbmacher:java-cup", version.ref = "java-cup" }
 java-cup-runtime = { module = "com.github.vbmacher:java-cup-runtime", version.ref = "java-cup" }