build(deps): bump net.sourceforge.pmd:pmd-java from 7.25.0 to 7.26.0

Bumps [net.sourceforge.pmd:pmd-java](https://github.com/pmd/pmd) from 7.25.0 to 7.26.0.
- [Release notes](https://github.com/pmd/pmd/releases)
- [Commits](pmd/pmd@pmd_releases/7.25.0...pmd_releases/7.26.0)

---
updated-dependencies:
- dependency-name: net.sourceforge.pmd:pmd-java
  dependency-version: 7.26.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -145,7 +145,7 @@ configure(libs) {
     val orgSlf4jVersion = "2.0.18"
     val aspectJVersion = "1.9.25.1"
     val checkstyleVersion = "12.3.1"
-    val pmdVersion = "7.25.0"
+    val pmdVersion = "7.26.0"
     val spotbugsVersion = "4.10.2"
 
     dependencies {