[SPARK-48114][SQL] Move subquery validation out of CheckAnalysis

### What changes were proposed in this pull request?

Move subquery validation out of `CheckAnalysis`.

### Why are the changes needed?

To be reused in the single-pass Analyzer.

### Does this PR introduce _any_ user-facing change?

No, refactoring.

### How was this patch tested?

Existing tests.

### Was this patch authored or co-authored using generative AI tooling?

No.

Closes #49994 from vladimirg-db/vladimirg-db/move-subquery-validation-out-of-check-analysis.

Authored-by: Vladimir Golubev <vladimir.golubev@databricks.com>
Signed-off-by: Max Gekk <max.gekk@gmail.com>
(cherry picked from commit ead7d58)
Signed-off-by: Max Gekk <max.gekk@gmail.com>

sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala

@@ -232,7 +232,7 @@ object AnalysisContext {
  * [[UnresolvedRelation]]s into fully typed objects using information in a [[SessionCatalog]].
  */
 class Analyzer(override val catalogManager: CatalogManager) extends RuleExecutor[LogicalPlan]
-  with CheckAnalysis with SQLConfHelper with ColumnResolutionHelper {
+  with CheckAnalysis with AliasHelper with SQLConfHelper with ColumnResolutionHelper {
 
   private val v1SessionCatalog: SessionCatalog = catalogManager.v1SessionCatalog
   private val relationResolution = new RelationResolution(catalogManager)