Change to star projection: do not suggest when type paramer is generic type

#KT-30794 Fixed

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter.kt

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "false"
+// ACTION: Convert to block body
+// ACTION: Introduce local variable
+fun <T> test(list: List<*>): List<T> = list as List<T><caret>

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter2.kt

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "false"
+fun <T> test(list: List<*>): List<T> {
+    return list as List<T><caret>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter3.kt

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "true"
+fun <T> test(list: List<*>): List<*> {
+    return list as List<T><caret>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter3.kt.after

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "true"
+fun <T> test(list: List<*>): List<*> {
+    return list as List<*><caret>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter4.kt

@@ -0,0 +1,5 @@
+// "Change type arguments to <*>" "true"
+fun <T> test(list: List<*>): List<T> {
+    list as List<T><caret>
+    return list as List<T>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter4.kt.after

@@ -0,0 +1,5 @@
+// "Change type arguments to <*>" "true"
+fun <T> test(list: List<*>): List<T> {
+    list as List<*><caret>
+    return list as List<T>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter5.kt

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "false"
+fun <T> test(list: List<*>) {
+    val a: List<T> = list as List<T><caret>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter6.kt

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "true"
+fun <T> test6(list: List<*>) {
+    val a: List<*> = list as List<T><caret>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter6.kt.after

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "true"
+fun <T> test6(list: List<*>) {
+    val a: List<*> = list as List<*><caret>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter7.kt

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "true"
+fun <T> test7(list: List<*>) {
+    val a = list as List<T><caret>
+}

idea/testData/quickfix/addStarProjections/cast/genericTypeParameter7.kt.after

@@ -0,0 +1,4 @@
+// "Change type arguments to <*>" "true"
+fun <T> test7(list: List<*>) {
+    val a = list as List<*><caret>
+}