Update dependency org.apache.xmlgraphics:batik-transcoder to v1.18 (#291)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -4,7 +4,7 @@ scrimage = "4.2.0"
 twelvemonkeys = "3.11.0"
 
 [libraries]
-batik = "org.apache.xmlgraphics:batik-transcoder:1.17"
+batik = "org.apache.xmlgraphics:batik-transcoder:1.18"
 gson = "com.google.code.gson:gson:2.11.0"
 hamcrest = "org.hamcrest:hamcrest-core:3.0"
 imageio-batik = { module = "com.twelvemonkeys.imageio:imageio-batik", version.ref = "twelvemonkeys" }