AI category-aware evaluation: per-round config, file parsing, shortlist, advance flow

- Per-juror cap mode (HARD/SOFT/NONE) in add-member dialog and members table
- Jury invite flow: create user + add to group + send invitation from dialog
- Per-round config: notifyOnAdvance, aiParseFiles, startupAdvanceCount, conceptAdvanceCount
- Moved notify-on-advance from competition-level to per-round setting
- AI filtering: round-tagged files with newest-first sorting, optional file content extraction
- File content extractor service (pdf-parse for PDF, utf-8 for text files)
- AI shortlist runs independently per category (STARTUP / BUSINESS_CONCEPT)
- generateAIRecommendations tRPC endpoint with per-round config integration
- AI recommendations UI: trigger button, confirmation dialog, per-category results display
- Category-aware advance dialog: select/deselect projects by category with target caps
- STAGE_ACTIVE bug fix in assignment router

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/components/admin/jury/jury-members-table.tsx

@@ -36,6 +36,7 @@ interface JuryMember {
     email: string
   }
   maxAssignmentsOverride: number | null
+  capModeOverride: string | null
   preferredStartupRatio: number | null
 }
 
@@ -82,13 +83,14 @@ export function JuryMembersTable({ juryGroupId, members }: JuryMembersTableProps
               <TableHead>Email</TableHead>
               <TableHead className="hidden md:table-cell">Role</TableHead>
               <TableHead className="hidden sm:table-cell">Max Assignments</TableHead>
+              <TableHead className="hidden lg:table-cell">Cap Mode</TableHead>
               <TableHead>Actions</TableHead>
             </TableRow>
           </TableHeader>
           <TableBody>
             {members.length === 0 ? (
               <TableRow>
-                <TableCell colSpan={5} className="text-center text-muted-foreground">
+                <TableCell colSpan={6} className="text-center text-muted-foreground">
                   No members yet. Add members to get started.
                 </TableCell>
               </TableRow>
@@ -109,6 +111,15 @@ export function JuryMembersTable({ juryGroupId, members }: JuryMembersTableProps
                   <TableCell className="hidden sm:table-cell">
                     {member.maxAssignmentsOverride ?? '—'}
                   </TableCell>
+                  <TableCell className="hidden lg:table-cell">
+                    {member.capModeOverride ? (
+                      <Badge variant="outline" className="text-[10px]">
+                        {member.capModeOverride}
+                      </Badge>
+                    ) : (
+                      <span className="text-muted-foreground text-xs">Group default</span>
+                    )}
+                  </TableCell>
                   <TableCell>
                     <Button
                       variant="ghost"