Perform additional checks on catch parameter declaration

KT-8320 It should not be possible to catch a type parameter type
KT-7645 Prohibit default value for `catch`-block parameter

js/js.translator/testData/box/regression/kt2470.kt

@@ -2,12 +2,12 @@
 
 package foo
 
-public fun <T : Throwable> failsWith(block: () -> Any): T {
+public inline fun <reified T : Throwable> failsWith(block: () -> Any): T {
     try {
         block()
     }
-    catch (e: T) {
-        return e
+    catch (e: Throwable) {
+        if (e is T) return e
     }
 
     throw Exception("Should have failed")