[JS FIR] Support NAME_CONTAINS_ILLEGAL_CHARS diagnostic

^KT-59392 Fixed

compiler/testData/diagnostics/testsWithJsStdLib/name/illegalName.fir.kt

@@ -1,25 +0,0 @@
-private fun ` .private `(): String = TODO("")
-
-fun ` .public `(): String = TODO("")
-
-@JsName("  __  ")
-fun foo(): String = TODO("")
-
-@JsName("  ___  ")
-private fun bar(): String = TODO("")
-
-@JsName("validName")
-private fun ` .private with @JsName `(): String = TODO("")
-
-private class ` .private class ` {
-    val ` .field. ` = ""
-}
-
-val x: Int
-    @JsName(".")
-    get() = TODO("")
-
-fun box(x: dynamic) {
-    x.`foo-bar`()
-    x.`ba-z`
-}

compiler/testData/diagnostics/testsWithJsStdLib/name/illegalName.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 private fun ` .private `(): String = TODO("")
 
 <!NAME_CONTAINS_ILLEGAL_CHARS!>fun ` .public `(): String<!> = TODO("")