Raise deprecation level for org.junit.Test in stdlib for common and JS

#KT-21703

libraries/tools/kotlin-maven-plugin-test/src/it/test-multiplatform/shared/pom.xml

@@ -25,6 +25,12 @@
             <version>${kotlin.version}</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.jetbrains.kotlin</groupId>
+            <artifactId>kotlin-test-annotations-common</artifactId>
+            <version>${kotlin.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>

libraries/tools/kotlin-maven-plugin-test/src/it/test-multiplatform/shared/src/test/kotlin/org/jetbrains/SharedTest.kt

@@ -1,7 +1,6 @@
 package org.jetbrains
 
 import kotlin.test.*
-import org.junit.Test
 
 open class SharedTest {
     @Test