[Build] Move JUnit dependencies into the version catalog

The `kotlin-test` dependencies are left untouched as changing them affects publications, thus these versions are independent from the used inside our build
#KTI-1349 In Progress

compiler/incremental-compilation-impl/build.gradle.kts

@@ -22,7 +22,7 @@ dependencies {
     api(project(":compiler:build-tools:kotlin-build-tools-api"))
     compileOnly(intellijCore())
 
-    testApi(commonDependency("junit:junit"))
+    testApi(libs.junit4)
     testApi(project(":kotlin-test:kotlin-test-junit"))
     testApi(kotlinStdlib())
     testApi(projectTests(":kotlin-build-common"))