Switch kotlin version to 1.7

* Change 1.6 to 1.7 constants
* Fix SAFE_CALL_WILL_CHANGE_NULLABILITY for testData
* Change EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_WARNING to EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_ERROR
* Change NON_EXHAUSTIVE_WHEN_STATEMENT to NO_ELSE_IN_WHEN
* Fix testData for SafeCallsAreAlwaysNullable
* Change T -> T & Any in test dumps
* Change INVALID_CHARACTERS_NATIVE_WARNING -> INVALID_CHARACTERS_NATIVE_ERROR
* TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_WARNING -> TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_ERROR

compiler/testData/diagnostics/testsWithStdLib/regression/kt34391.fir.kt

@@ -1,19 +0,0 @@
-// !LANGUAGE: +NewInference
-
-fun main() {
-    val list = listOf(A())
-    list.forEach(A::<!OPT_IN_USAGE_ERROR!>foo<!>)
-    list.forEach {
-        it.<!OPT_IN_USAGE_ERROR!>foo<!>()
-    }
-}
-
-class A {
-    @ExperimentalTime
-    fun foo() {
-        println("a")
-    }
-}
-
-@<!OPT_IN_IS_NOT_ENABLED!>RequiresOptIn<!>(level = RequiresOptIn.Level.ERROR)
-annotation class ExperimentalTime

compiler/testData/diagnostics/testsWithStdLib/regression/kt34391.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !LANGUAGE: +NewInference
 
 fun main() {
@@ -15,5 +16,5 @@ class A {
     }
 }
 
-@<!OPT_IN_IS_NOT_ENABLED!>RequiresOptIn<!>(level = <!OPT_IN_IS_NOT_ENABLED!>RequiresOptIn<!>.Level.ERROR)
+@RequiresOptIn(level = RequiresOptIn.Level.ERROR)
 annotation class ExperimentalTime