[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/resolve/localFunctionsHiding.fir.txt

@@ -0,0 +1,30 @@
+FILE: localFunctionsHiding.kt
+    public abstract interface A : R|kotlin/Any| {
+        public abstract val x: R|kotlin/Int|
+            public get(): R|kotlin/Int|
+
+    }
+    public final fun test_1(): R|kotlin/Unit| {
+        local final fun R|kotlin/Int|.transform(): R|kotlin/Int| {
+            ^transform Int(1)
+        }
+
+        local final fun R|A|.transform(): R|kotlin/Int| {
+            ^transform this@R|<local>/transform|.R|/A.x|.R|<local>/transform|()
+        }
+
+        lval y: R|kotlin/Int| = Int(1)
+        R|<local>/y|.R|<local>/transform|()
+    }
+    public final fun test_2(): R|kotlin/Unit| {
+        local final fun R|kotlin/Int|.transform(): R|kotlin/Int| {
+            ^transform Int(1)
+        }
+
+        local final fun R|A|.transformX(): R|kotlin/Int| {
+            ^transformX this@R|<local>/transformX|.R|/A.x|.R|<local>/transform|()
+        }
+
+        lval y: R|kotlin/Int| = Int(1)
+        R|<local>/y|.R|<local>/transform|()
+    }