Fix TaskID → ID in WHERE clauses on Tasks table (4 files + cron copy)

- tasks/accept.cfm: WHERE TaskID → WHERE ID
- tasks/completeChat.cfm: WHERE TaskID → WHERE ID
- tasks/expireStaleChats.cfm: WHERE TaskID → WHERE ID
- cron/expireStaleChats.cfm: WHERE TaskID → WHERE ID
- chat/closeChat.cfm: WHERE TaskID → WHERE ID

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

api/chat/closeChat.cfm

@@ -35,7 +35,7 @@ try {
     queryExecute("
         UPDATE Tasks
         SET CompletedOn = NOW()
-        WHERE TaskID = :taskID
+        WHERE ID = :taskID
           AND TaskTypeID = 2
           AND CompletedOn IS NULL
     ", {

api/tasks/accept.cfm

@@ -55,7 +55,7 @@
     UPDATE Tasks
     SET ClaimedByUserID = ?,
         ClaimedOn = NOW()
-    WHERE TaskID = ?
+    WHERE ID = ?
       AND ClaimedByUserID = 0
   ", [
     { value = UserID GT 0 ? UserID : 1, cfsqltype = "cf_sql_integer" },

api/tasks/completeChat.cfm

@@ -59,7 +59,7 @@
   <cfset queryExecute("
     UPDATE Tasks
     SET CompletedOn = NOW()
-    WHERE TaskID = ?
+    WHERE ID = ?
   ", [ { value = TaskID, cfsqltype = "cf_sql_integer" } ], { datasource = "payfrit" })>
 
   <cfset apiAbort({

api/tasks/expireStaleChats.cfm

@@ -49,7 +49,7 @@ try {
         if (shouldExpire) {
             queryExecute("
                 UPDATE Tasks SET CompletedOn = NOW()
-                WHERE TaskID = :taskID
+                WHERE ID = :taskID
             ", { taskID: { value: chat.ID, cfsqltype: "cf_sql_integer" } }, { datasource: "payfrit" });
 
             expiredCount++;

cron/expireStaleChats.cfm

@@ -49,7 +49,7 @@ try {
         if (shouldExpire) {
             queryExecute("
                 UPDATE Tasks SET CompletedOn = NOW()
-                WHERE TaskID = :taskID
+                WHERE ID = :taskID
             ", { taskID: { value: chat.ID, cfsqltype: "cf_sql_integer" } }, { datasource: "payfrit" });
 
             expiredCount++;