Point search pipeline at Search2 table and *2 procs for v5 POC

Re-target all search reads, writes, and stored proc calls to dbo.Search2 /
SubmitSearch2 / StartSearch2 / CompleteSearch2 / ResetPartialSearches2 so
the POC can run side-by-side with prod against the same QA database
without contending on the Search table or its procs. Standalone deployment
SQL for the new table and procs lives in OLD/sql/ and must be run against
the target DB before the POC apps are started.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

OLD/DataModel/Process/LotFinderDB.SearchManagement.cs

@@ -25,7 +25,7 @@ namespace DataModel.Process
 				s.SubmitDT,
 				s.StartDT,
 				s.EndDT
-		  FROM    dbo.Search s
+		  FROM    dbo.Search2 s
 		  WHERE   s.UserName = @userName
 		  ORDER BY s.SubmitDT";
 
@@ -65,7 +65,7 @@ namespace DataModel.Process
                     s.SubmitDT,
                     s.StartDT,
                     s.EndDT
-            FROM    dbo.Search s
+            FROM    dbo.Search2 s
             WHERE   s.Status < 3
             ORDER BY s.SubmitDT";
 
@@ -104,7 +104,7 @@ namespace DataModel.Process
 				s.StartDT,
 				s.EndDT,
                     s.Criteria as CriteriaJSON
-		  FROM    dbo.Search s
+		  FROM    dbo.Search2 s
 		  WHERE   s.ID = @id";
 
         /// <summary>
@@ -143,7 +143,7 @@ namespace DataModel.Process
         /// </summary>
         private const string SQL_GET_SEARCH_RESULTS = @"
             SELECT  s.Results
-            FROM    dbo.Search AS s
+            FROM    dbo.Search2 AS s
             WHERE   s.ID = @id";
 
         /// <summary>
@@ -187,7 +187,7 @@ namespace DataModel.Process
 
                 using (SqlConnection connection = GetConnection())
                 {
-                    using (SqlCommand command = new SqlCommand("SubmitSearch", connection))
+                    using (SqlCommand command = new SqlCommand("SubmitSearch2", connection))
                     {
                         command.CommandType = CommandType.StoredProcedure;