[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/fillInStackTrace.fir.txt

@@ -0,0 +1,4 @@
+FILE: fillInStackTrace.kt
+    public final fun test(t: R|kotlin/Throwable|): R|kotlin/Unit| {
+        R|<local>/t|.R|java/lang/Throwable.fillInStackTrace|()
+    }