[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/callableReferences/constructors.fir.txt

@@ -0,0 +1,16 @@
+FILE: constructors.kt
+    public final class Klass : R|kotlin/Any| {
+        public constructor(a: R|kotlin/Int|): R|Klass| {
+            super<R|kotlin/Any|>()
+        }
+
+        public constructor(a: R|kotlin/String|): R|Klass| {
+            super<R|kotlin/Any|>()
+        }
+
+    }
+    public final fun user(f: R|(kotlin/Int) -> Klass|): R|kotlin/Unit| {
+    }
+    public final fun fn(): R|kotlin/Unit| {
+        R|/user|(::R|/Klass.Klass|)
+    }