KT-61890 [AA] Add testdata to ensure KDoc completion support in IDE

Completion in the IDE relies on correct scopes for KDoc positions.
So we add testData for `KtScopeProvider` and `ContextCollector`
to ensure that there are no regressions

analysis/analysis-api/testData/components/scopeProvider/scopeContextForPosition/kDocOnClass.kt

@@ -0,0 +1,13 @@
+package test
+
+class Param1
+
+class Param2
+
+/**
+ * [<expr>param1</expr>]
+ */
+class MyClass<TypeParam>(param1: Param1, param2: Param2) {
+    val property: Int = 10
+    fun member(): Int = 10
+}