feat(saved): saved, shared, starred, scheduled and widget analyses, export, SQL handoff

Extension 1.4.0: saved analyses of every kind re-run as the viewer
(fields they cannot analyze are dropped), owner-or-shared READ through
core record locks with owner-only writes (and a database CHECK so a
private row can never lose its read owner), personal stars, schedules
that run as the owner and mail only recipients who could run the analysis
themselves, CSV/XLSX export, the SQL Workbench handoff, an analysis
dashboard widget, and an Analyses home built from standard widgets.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/main/java/com/kingsrook/qbits/dataanalysis/DataAnalysisService.java

@@ -351,4 +351,29 @@ public class DataAnalysisService
       return (new com.kingsrook.qbits.dataanalysis.watch.WatchSeries(security, configs.resolve(table), table)
          .preview(definition, com.kingsrook.qbits.dataanalysis.watch.WatchRecords.filter(resolved), now));
    }
+
+   /*******************************************************************************
+    ** Saved definitions drop selected fields using the same FULL access resolver.
+    *******************************************************************************/
+   public boolean isAvailableField(String table, String field)
+   {
+      try
+      {
+         if(field.contains("."))
+         {
+            String[] parts = field.split("\\.", 2);
+            security.joinedField(parts[0], parts[1]);
+         }
+         else
+         {
+            security.field(table, field);
+         }
+         return (true);
+      }
+      catch(QException e)
+      {
+         return (false);
+      }
+   }
+
 }