Support sharing the dependency catalog with buildSrc

Author: durimkryeziu

buildSrc/settings.gradle

@@ -1 +1,9 @@
 rootProject.name = 'common-conventions'
+
+dependencyResolutionManagement {
+    versionCatalogs {
+        libs {
+            from(files("../gradle/libs.versions.toml"))
+        }
+    }
+}

buildSrc/src/main/groovy/com.craftsmanshipinsoftware.common-conventions.gradle

@@ -23,7 +23,7 @@ testing {
 
 pmd {
     consoleOutput = true
-    toolVersion = "7.6.0"
+    toolVersion = libs.versions.pmd.get()
     ruleSets = ["category/java/errorprone.xml",
                 "category/java/bestpractices.xml",
                 "category/java/performance.xml"]

gradle/libs.versions.toml

@@ -3,6 +3,7 @@
 assertj-core = "3.26.3"
 junit-jupiter = "5.11.0"
 javafxplugin = "0.1.0"
+pmd = "7.6.0"
 
 [libraries]
 assertj-core = { module = "org.assertj:assertj-core", version.ref = "assertj-core" }