[FIR] FirRenderer: render name for scripts

A script name is important information, so it is better to render it.
This also will fix the inconsistency with redundant space after 'SCRIPT:'.

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

@@ -11,7 +11,7 @@ R|kotlin/lazy|<R|kotlin/Int|>(<L> = [ResolvedTo(BODY_RESOLVE)] [MatchingParamete
 FIR FILE:
 FILE: [ResolvedTo(IMPORTS)] propertyDelegateScript.kts
     context(<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|)
-    SCRIPT: [ResolvedTo(TYPES)] 
+    SCRIPT: [ResolvedTo(TYPES)] <script-propertyDelegateScript.kts>
         [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|
 
         public final [ResolvedTo(BODY_RESOLVE)] val x: R|kotlin/Int|by R|kotlin/lazy|<R|kotlin/Int|>(<L> = [ResolvedTo(BODY_RESOLVE)] [MatchingParameterFunctionTypeKey=kotlin/Function0<T>] lazy@fun <anonymous>(): R|kotlin/Int| <inline=NoInline>  {
@@ -20,4 +20,4 @@ FILE: [ResolvedTo(IMPORTS)] propertyDelegateScript.kts
         )
             public [ResolvedTo(BODY_RESOLVE)] get(): R|kotlin/Int| {
                 ^ D|/x|.R|kotlin/getValue|<R|kotlin/Int|>(Null(null), ::R|/x|)
-            }
+            }