[TD] Update diagnostics test data due to new test runners

Update includes:
- Changing syntax of `OI/`NI` tags from `<!NI;TAG!>` to `<!TAG{NI}!>`
- Fix some incorrect directives
- Change order of diagnostics in some places
- Remove ignored diagnostics from FIR test data (previously `DIAGNOSTICS` didn't work)
- Update FIR dumps in some places and add `FIR_IDENTICAL` if needed
- Replace all JAVAC_SKIP with SKIP_JAVAC directive

compiler/testData/diagnostics/testsWithStdLib/kt7585/delegate.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // !WITH_NEW_INFERENCE
 // NI_EXPECTED_FILE
 // JAVAC_EXPECTED_FILE
@@ -28,7 +29,17 @@ public final class Exotic implements Base, Other {
 
 import kotlin.jvm.functions.Function0;
 
-class Val<T> {
+public class Properties {
+    static <T> Val<T> calcVal(Function0<T> initializer) {
+        return new Val<T>(initializer);
+    }
+}
+
+// FILE: Val.java
+
+import kotlin.jvm.functions.Function0;
+
+public class Val<T> {
 
     Function0<T> initializer;
 
@@ -41,12 +52,6 @@ class Val<T> {
     }
 }
 
-class Properties {
-    static <T> Val<T> calcVal(Function0<T> initializer) {
-        return new Val<T>(initializer);
-    }
-}
-
 // FILE: My.kt
 
 open class Wrapper<out T: Base>(val v: T)