Bump com.google.re2j:re2j from 1.7 to 1.8

Bumps [com.google.re2j:re2j](https://github.com/google/re2j) from 1.7 to 1.8.
- [Release notes](https://github.com/google/re2j/releases)
- [Commits](google/re2j@re2j-1.7...re2j-1.8)

---
updated-dependencies:
- dependency-name: com.google.re2j:re2j
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

client-groovy4/build.gradle.kts

@@ -107,7 +107,7 @@ dependencies {
   implementation("org.apache.groovy:groovy-json:4.0.24")
 
   api("com.squareup.moshi:moshi:1.15.2")
-  implementation("com.google.re2j:re2j:1.7")
+  implementation("com.google.re2j:re2j:1.8")
 
   implementation("org.slf4j:slf4j-api:2.0.16")
   testImplementation("ch.qos.logback:logback-classic:[1.2,2)!!1.3.14")

client/build.gradle.kts

@@ -107,7 +107,7 @@ dependencies {
   implementation("org.codehaus.groovy:groovy-json:3.0.23")
 
   api("com.squareup.moshi:moshi:1.15.2")
-  implementation("com.google.re2j:re2j:1.7")
+  implementation("com.google.re2j:re2j:1.8")
 
   implementation("org.slf4j:slf4j-api:2.0.16")
   testImplementation("ch.qos.logback:logback-classic:[1.2,2)!!1.3.14")