Bump re2j from 1.6 to 1.7

Bumps [re2j](https://github.com/google/re2j) from 1.6 to 1.7.
- [Release notes](https://github.com/google/re2j/releases)
- [Commits](google/re2j@re2j-1.6...re2j-1.7)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -73,7 +73,7 @@ dependencies {
   implementation("com.squareup.moshi:moshi-kotlin:1.13.0")
   testImplementation("com.beust:klaxon:5.5")
 
-  implementation("com.google.re2j:re2j:1.6")
+  implementation("com.google.re2j:re2j:1.7")
 //    implementation("com.github.fge:json-schema-validator:2.2.6")
 
   testImplementation("org.jetbrains.kotlin:kotlin-test-junit5:1.7.0")