[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/suspendConversion/chainedFunSuspendConversionForSimpleExpression.kt

@@ -11,3 +11,4 @@ fun test(f: () -> Unit) {
     foo { }
     foo(f)
 }
+

compiler/testData/diagnostics/tests/suspendConversion/suspendAndFunConversionInDisabledMode.kt

@@ -28,3 +28,4 @@ object Test2 {
         }
     }
 }
+

compiler/testData/diagnostics/tests/suspendConversion/suspendConversionCompatibility.kt

@@ -40,4 +40,4 @@ object Test3 {
             <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.String")!>result<!>
         }
     }
-}
+}