fix: update ConfigInfo schema to match Supervisor API response

Updated the ConfigInfoSchema to accurately reflect the data structure
returned by Supervisor's getAllConfigInfo() XML-RPC method, fixing Zod
validation errors on the /config page.

Schema changes:
- Removed fields not in API: environment, priority, process_name, numprocs, numprocs_start, username
- Added missing fields: autorestart, killasgroup, process_prio, group_prio, stdout_syslog, stderr_syslog, serverurl
- Fixed type mismatches:
  - stopsignal: string → number (API returns signal numbers like 15)
  - uid: number|null → string (API returns username strings)
  - directory: string|null → string

Updated ConfigTable.tsx to use process_prio instead of priority and
removed the non-existent numprocs column.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

components/config/ConfigTable.tsx

@@ -91,7 +91,6 @@ export function ConfigTable({ configs }: ConfigTableProps) {
                     Autostart <SortIcon field="autostart" />
                   </th>
                   <th className="text-center p-3">Priority</th>
-                  <th className="text-center p-3">Processes</th>
                 </tr>
               </thead>
               <tbody>
@@ -117,8 +116,7 @@ export function ConfigTable({ configs }: ConfigTableProps) {
                         )}
                       />
                     </td>
-                    <td className="p-3 text-center text-sm">{config.priority}</td>
-                    <td className="p-3 text-center text-sm">{config.numprocs}</td>
+                    <td className="p-3 text-center text-sm">{config.process_prio}</td>
                   </tr>
                 ))}
               </tbody>
@@ -159,15 +157,9 @@ export function ConfigTable({ configs }: ConfigTableProps) {
                   <div className="mt-1 text-xs break-all">{config.directory}</div>
                 </div>
 
-                <div className="flex gap-4 pt-2">
-                  <div>
-                    <span className="text-muted-foreground">Priority:</span>
-                    <span className="ml-2 font-mono">{config.priority}</span>
-                  </div>
-                  <div>
-                    <span className="text-muted-foreground">Processes:</span>
-                    <span className="ml-2 font-mono">{config.numprocs}</span>
-                  </div>
+                <div className="pt-2">
+                  <span className="text-muted-foreground">Priority:</span>
+                  <span className="ml-2 font-mono">{config.process_prio}</span>
                 </div>
               </div>
             </CardContent>