Show scanner command errors to admins

src/index.js

@@ -857,16 +857,22 @@ async function handleScanRun(interaction, config) {
   }
 
   await interaction.deferReply({ flags: MessageFlags.Ephemeral });
-  const analysis = await scanner.runDisagreementScan();
-  await interaction.editReply({
-    embeds: [
-      buildMarketTopEmbed('Manual Scan Complete', analysis.circaAlerts.slice(0, 10), {
-        metricLabel: 'Circa Deviation',
-        metricFormatter: (row) => `${(row.maxDeviation * 100).toFixed(2)}%`,
-        secondaryValue: (row) => `${row.furthestBookName} @ ${row.furthestBookOddsInput}`,
-      }),
-    ],
-  });
+  try {
+    const analysis = await scanner.runDisagreementScan();
+    await interaction.editReply({
+      embeds: [
+        buildMarketTopEmbed('Manual Scan Complete', analysis.circaAlerts.slice(0, 10), {
+          metricLabel: 'Circa Deviation',
+          metricFormatter: (row) => `${(row.maxDeviation * 100).toFixed(2)}%`,
+          secondaryValue: (row) => `${row.furthestBookName} @ ${row.furthestBookOddsInput}`,
+        }),
+      ],
+    });
+  } catch (error) {
+    await interaction.editReply({
+      embeds: [buildErrorEmbed('Manual scan failed', error.message || 'The scanner hit an unexpected error.')],
+    });
+  }
 }
 
 async function handleScanReport(interaction, config) {
@@ -886,10 +892,16 @@ async function handleScanReport(interaction, config) {
   }
 
   await interaction.deferReply({ flags: MessageFlags.Ephemeral });
-  await scanner.runMorningReport();
-  await interaction.editReply({
-    embeds: [buildErrorEmbed('Morning report posted', `Sent the discrepancy and width reports to <#${config.scanner.scanReportChannelId}>.`).setColor(0x2563eb)],
-  });
+  try {
+    await scanner.runMorningReport();
+    await interaction.editReply({
+      embeds: [buildErrorEmbed('Morning report posted', `Sent the discrepancy and width reports to <#${config.scanner.scanReportChannelId}>.`).setColor(0x2563eb)],
+    });
+  } catch (error) {
+    await interaction.editReply({
+      embeds: [buildErrorEmbed('Morning report failed', error.message || 'The scanner hit an unexpected error.')],
+    });
+  }
 }
 
 async function handleCircaTest(interaction, config) {
@@ -909,10 +921,16 @@ async function handleCircaTest(interaction, config) {
   }
 
   await interaction.deferReply({ flags: MessageFlags.Ephemeral });
-  const diagnostic = await scanner.runCircaDiagnostic();
-  await interaction.editReply({
-    embeds: [buildCircaDiagnosticEmbed(diagnostic)],
-  });
+  try {
+    const diagnostic = await scanner.runCircaDiagnostic();
+    await interaction.editReply({
+      embeds: [buildCircaDiagnosticEmbed(diagnostic)],
+    });
+  } catch (error) {
+    await interaction.editReply({
+      embeds: [buildErrorEmbed('Circa test failed', error.message || 'The Circa diagnostic hit an unexpected error.')],
+    });
+  }
 }
 
 async function handleButton(interaction, store) {