[LL FIR] rename testdata to testData to avoid copyright generation

We exclude testData pattern from copyright scope

analysis/low-level-api-fir/testData/getOrBuildFir/declarations/constructorPropertyScript.txt

@@ -0,0 +1,22 @@
+KT element: KtParameter
+FIR element: FirValueParameterImpl
+FIR source kind: KtRealSourceElementKind
+
+FIR element rendered:
+[ResolvedTo(BODY_RESOLVE)] [CorrespondingProperty=/Abc.i] i: R|kotlin/Int| = Int(4)
+
+FIR FILE:
+FILE: [ResolvedTo(IMPORTS)] constructorPropertyScript.kts
+    context(<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|)
+    SCRIPT: [ResolvedTo(TYPES)] 
+        [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|
+
+        public final [ResolvedTo(STATUS)] class Abc : R|kotlin/Any| {
+            public [ResolvedTo(BODY_RESOLVE)] [ContainingClassKey=Abc] constructor([ResolvedTo(BODY_RESOLVE)] [CorrespondingProperty=/Abc.i] i: R|kotlin/Int| = Int(4)): R|Abc| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final [ResolvedTo(BODY_RESOLVE)] [IsFromPrimaryConstructor=true] val i: R|kotlin/Int| = R|<local>/i|
+                public [ResolvedTo(BODY_RESOLVE)] [ContainingClassKey=Abc] get(): R|kotlin/Int|
+
+        }