Support "Change parameter type" for parameters with type-mismatched default value

#KT-15627 Fixed

idea/src/org/jetbrains/kotlin/idea/quickfix/QuickFixFactoryForTypeMismatchError.kt

@@ -29,6 +29,7 @@ import org.jetbrains.kotlin.idea.core.quickfix.QuickFixUtil
 import org.jetbrains.kotlin.idea.util.approximateWithResolvableType
 import org.jetbrains.kotlin.idea.util.getResolutionScope
 import org.jetbrains.kotlin.psi.*
+import org.jetbrains.kotlin.psi.psiUtil.getStrictParentOfType
 import org.jetbrains.kotlin.resolve.DescriptorToSourceUtils
 import org.jetbrains.kotlin.resolve.bindingContextUtil.getTargetFunction
 import org.jetbrains.kotlin.resolve.calls.callUtil.getParameterForArgument
@@ -182,6 +183,12 @@ class QuickFixFactoryForTypeMismatchError : KotlinIntentionActionsFactory() {
             }
         }
 
+        diagnosticElement.getStrictParentOfType<KtParameter>()?.let {
+            if (it.defaultValue == diagnosticElement) {
+                actions.add(ChangeParameterTypeFix(it, expressionType))
+            }
+        }
+
         val resolvedCall = diagnosticElement.getParentResolvedCall(context, true)
         if (resolvedCall != null) {
             // to fix 'type mismatch' on 'if' branches

idea/testData/quickfix/typeMismatch/parameterDefaultValue.kt

@@ -0,0 +1,4 @@
+// "Change parameter 's' type of function 'foo' to 'Int'" "true"
+val ONE = 1
+
+fun foo(s: String = <caret>ONE + 1) {}

idea/testData/quickfix/typeMismatch/parameterDefaultValue.kt.after

@@ -0,0 +1,4 @@
+// "Change parameter 's' type of function 'foo' to 'Int'" "true"
+val ONE = 1
+
+fun foo(s: Int = <caret>ONE + 1) {}

idea/tests/org/jetbrains/kotlin/idea/quickfix/QuickFixTestGenerated.java

@@ -9555,6 +9555,12 @@ public class QuickFixTestGenerated extends AbstractQuickFixTest {
             doTest(fileName);
         }
 
+        @TestMetadata("parameterDefaultValue.kt")
+        public void testParameterDefaultValue() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/typeMismatch/parameterDefaultValue.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("propertyTypeMismatch.kt")
         public void testPropertyTypeMismatch() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/typeMismatch/propertyTypeMismatch.kt");