[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/fir/analysis-tests/testData/resolveWithStdlib/exception.fir.txt

@@ -0,0 +1,12 @@
+FILE: exception.kt
+    public final fun box(): R|kotlin/String| {
+        ^box String(OK)
+    }
+    public final fun main(args: R|kotlin/Array<kotlin/String>|): R|kotlin/Unit| {
+        when () {
+            ==(R|/box|(), String(OK)) ->  {
+                throw R|java/lang/Exception.Exception|(String(Hello))
+            }
+        }
+
+    }