fix(provenance): stop a broad catch claiming an incomplete bundle

The catch around table-row provenance loading also covers a database failure in
loadTableRowSecretProvenance, which is not an incomplete bundle. Naming a reason
the catch cannot know is the misattribution this work exists to remove, so it
reports 'unspecified' with its origin, matching every sibling catch. The decrypt
catch keeps its specific reason because its try wraps only the decrypt call.

Author: waleedlatif1

apps/sim/lib/copilot/tools/handlers/function-execute.ts

@@ -538,7 +538,7 @@ export async function resolveInputFiles(
           })
         }
       } catch {
-        resolvedSecretTraceRegistry.markIncomplete('source-provenance-incomplete', {
+        resolvedSecretTraceRegistry.markIncomplete('unspecified', {
           origin: 'copilotFunctionExecute.result',
         })
       }