[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/tests/smartCasts/variables/lambdaBetweenArguments.kt

@@ -6,5 +6,5 @@ fun foo(x: Int, f: () -> Unit, y: Int) {}
 fun bar() {
     var x: Int?
     x = 4
-    foo(<!DEBUG_INFO_SMARTCAST!>x<!>, { x = null; x<!UNSAFE_CALL!>.<!>hashCode() }, <!NI;SMARTCAST_IMPOSSIBLE, SMARTCAST_IMPOSSIBLE!>x<!>)
-}
+    foo(<!DEBUG_INFO_SMARTCAST!>x<!>, { x = null; x<!UNSAFE_CALL!>.<!>hashCode() }, <!SMARTCAST_IMPOSSIBLE{NI}, SMARTCAST_IMPOSSIBLE!>x<!>)
+}