Bump java-diff-utils from 4.11 to 4.12 (#8998)

Bumps [java-diff-utils](https://github.com/java-diff-utils/java-diff-utils) from 4.11 to 4.12.
- [Release notes](https://github.com/java-diff-utils/java-diff-utils/releases)
- [Changelog](https://github.com/java-diff-utils/java-diff-utils/blob/master/CHANGELOG.md)
- [Commits](java-diff-utils/java-diff-utils@java-diff-utils-parent-4.11...java-diff-utils-parent-4.12)

---
updated-dependencies:
- dependency-name: io.github.java-diff-utils:java-diff-utils
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build.gradle

@@ -136,7 +136,7 @@ dependencies {
     implementation 'org.libreoffice:libreoffice:7.3.4'
     implementation 'org.libreoffice:unoloader:7.3.4'
 
-    implementation 'io.github.java-diff-utils:java-diff-utils:4.11'
+    implementation 'io.github.java-diff-utils:java-diff-utils:4.12'
     implementation 'info.debatty:java-string-similarity:2.0.0'
 
     antlr3 'org.antlr:antlr:3.5.3'