Amend test data after adding Convert assignment to assignment expression intention

Relates to #KT-22420

idea/testData/quickfix/createFromUsage/createFunction/call/notExactArgument.kt

@@ -1,4 +1,5 @@
 // "Create function 'synchronized'" "false"
+// ACTION: Convert assignment to assignment expression
 // ACTION: Convert expression to 'Int'
 // ACTION: Round using roundToInt()
 // ERROR: Type mismatch: inferred type is Float but Int was expected

idea/testData/quickfix/createFromUsage/createVariable/parameter/assignedInFun.kt

@@ -2,6 +2,7 @@
 // ACTION: Create local variable 'foo'
 // ACTION: Create property 'foo'
 // ACTION: Rename reference
+// ACTION: Convert assignment to assignment expression
 // ERROR: Unresolved reference: foo
 
 fun test(n: Int) {