[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/whereClause2Script.txt

@@ -8,8 +8,8 @@ FIR element rendered:
 FIR FILE:
 FILE: [ResolvedTo(IMPORTS)] whereClause2Script.kts
     context(<script>@R|kotlin/script/templates/standard/ScriptTemplateWithArgs|)
-    SCRIPT: [ResolvedTo(TYPES)] 
+    SCRIPT: [ResolvedTo(TYPES)] <script-whereClause2Script.kts>
         [ResolvedTo(RAW_FIR)] lval args: R|kotlin/Array<kotlin/String>|
 
         public final [ResolvedTo(BODY_RESOLVE)] fun <[ResolvedTo(BODY_RESOLVE)] From : R|To|, [ResolvedTo(BODY_RESOLVE)] To : R|kotlin/Any|> copyNotNull([ResolvedTo(BODY_RESOLVE)] from: R|kotlin/collections/List<From>|, [ResolvedTo(BODY_RESOLVE)] to: R|kotlin/collections/List<To>|): R|kotlin/Unit| {
-        }
+        }