feat(build): add kover plugin for code coverage

Add the kover plugin to the build.gradle.kts file to enable code coverage for multiple projects. Update the kover version in the gradle/libs.versions.toml file to 0.7.5.

Author: phodal

build.gradle.kts

@@ -103,6 +103,7 @@ allprojects {
         plugin("idea")
         plugin("kotlin")
         plugin("org.jetbrains.intellij")
+        plugin("org.jetbrains.kotlinx.kover")
     }
 
     repositories {
@@ -377,6 +378,16 @@ project(":") {
         testImplementation("io.kotest:kotest-assertions-core:5.7.2")
         testImplementation("junit:junit:4.13.2")
         testRuntimeOnly("org.junit.vintage:junit-vintage-engine:5.9.3")
+
+        kover(project(":"))
+        kover(project(":cpp"))
+        kover(project(":csharp"))
+        kover(project(":goland"))
+        kover(project(":java"))
+        kover(project(":javascript"))
+        kover(project(":kotlin"))
+        kover(project(":pycharm"))
+        kover(project(":rust"))
     }
 
     task("resolveDependencies") {

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ kotlin = "1.8.10"
 changelog = "2.1.2"
 gradleIntelliJPlugin = "1.15.0"
 qodana = "0.1.13"
-kover = "0.6.1"
+kover = "0.7.5"
 
 chapi = "2.1.2"