overhaul automod escalation and register applications, restore orange theme

Automod: per-filter actions (warn/timeout/kick/ban), channel/role exemptions,
regex/severity badword rules, and a strike/escalation system backed by a new
AutomodStrike table. Register: fixes missing answer labels, adds internal
reviewer notes and cross-form application history for a user, and exposes
form/status filters in the dashboard. Dashboard: overrides HeroUI's default
blue accent token with the bot's established orange (#f97316), which was
lost during the HeroUI v3 migration.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

frontend/src/pages/Register.tsx

@@ -1,14 +1,30 @@
 import { Card, CardContent, CardHeader, Input, TextArea, Button, Chip, Tabs, Tab, Separator, TextField, Label } from '@heroui/react';
-import { ClipboardList, Pencil, Trash2, Send, Plus, FileText } from 'lucide-react';
+import { ClipboardList, Pencil, Trash2, Send, Plus, FileText, History, MessageSquare } from 'lucide-react';
 import { useApp } from '../context/AppContext';
 import { SectionCard } from '../components/shared/SectionCard';
 import { formatDate } from '../utils/formatters';
 
+const STATUS_LABELS: Record<string, string> = {
+  pending: 'Ausstehend',
+  accepted: 'Akzeptiert',
+  invited: 'Zum Gespräch eingeladen',
+  rejected: 'Abgelehnt',
+};
+
+const STATUS_COLORS: Record<string, 'success' | 'danger' | 'warning' | 'accent' | 'default'> = {
+  pending: 'warning',
+  accepted: 'success',
+  invited: 'accent',
+  rejected: 'danger',
+};
+
 export function Register() {
   const {
     registerForms, registerApps, registerTab, setRegisterTab,
     formDraft, setFormDraft, editingFormId, setEditingFormId,
-    saveForm, deleteForm, sendFormPanel
+    saveForm, deleteForm, sendFormPanel,
+    registerStatusFilter, registerFormFilter, setRegisterStatusFilter, setRegisterFormFilter, loadRegisterApps,
+    selectedAppId, openAppDetail, appHistory, appNotes, noteDraft, setNoteDraft, addAppNote
   } = useApp();
 
   return (
@@ -118,17 +134,47 @@ export function Register() {
 
       {registerTab === 'apps' && (
         <div className="mt-5">
+          <div className="mb-4 flex flex-wrap items-end gap-2">
+            <TextField className="w-56">
+              <Label className="text-xs">Formular/Position</Label>
+              <select
+                className="w-full rounded-xl px-3 py-2 text-sm"
+                value={registerFormFilter}
+                onChange={(e) => { setRegisterFormFilter(e.target.value); loadRegisterApps({ formId: e.target.value }); }}
+              >
+                <option value="">Alle</option>
+                {registerForms.map((f) => <option key={f.id} value={f.id}>{f.name}</option>)}
+              </select>
+            </TextField>
+            <TextField className="w-48">
+              <Label className="text-xs">Status</Label>
+              <select
+                className="w-full rounded-xl px-3 py-2 text-sm"
+                value={registerStatusFilter}
+                onChange={(e) => { setRegisterStatusFilter(e.target.value); loadRegisterApps({ status: e.target.value }); }}
+              >
+                <option value="">Alle</option>
+                {Object.entries(STATUS_LABELS).map(([value, label]) => (
+                  <option key={value} value={value}>{label}</option>
+                ))}
+              </select>
+            </TextField>
+          </div>
+
           <h3 className="mb-3 text-base font-semibold">Eingegangene Anträge ({registerApps.length})</h3>
           <div className="space-y-3">
             {registerApps.length ? registerApps.map((app) => (
               <Card key={app.id}>
                 <CardContent className="flex flex-col gap-3 p-4">
-                  <div className="flex items-center justify-between">
-                    <div className="font-semibold">{app.username || app.userId}</div>
-                    <Chip size="sm" variant="soft" color={app.status === 'approved' ? 'success' : app.status === 'rejected' ? 'danger' : 'warning'}>
-                      {app.status}
+                  <button type="button" className="flex items-center justify-between gap-2 text-left" onClick={() => openAppDetail(app.id)}>
+                    <div className="min-w-0">
+                      <div className="font-semibold truncate">{app.username || app.userId}</div>
+                      <div className="text-xs text-muted truncate">{app.form?.name || 'Formular'}</div>
+                    </div>
+                    <Chip size="sm" variant="soft" color={STATUS_COLORS[app.status] || 'default'}>
+                      {STATUS_LABELS[app.status] || app.status}
                     </Chip>
-                  </div>
+                  </button>
                   <div className="text-xs text-muted">{formatDate(app.createdAt)}</div>
                   {app.answers?.length ? (
                     <div className="space-y-1">
@@ -140,6 +186,45 @@ export function Register() {
                       ))}
                     </div>
                   ) : null}
+
+                  {selectedAppId === app.id && (
+                    <div className="mt-2 grid gap-4 border-t border-border pt-3 sm:grid-cols-2">
+                      <div>
+                        <h4 className="mb-2 flex items-center gap-1.5 text-sm font-semibold"><History size={14} /> Bisherige Bewerbungen</h4>
+                        {appHistory.length ? (
+                          <div className="space-y-1.5">
+                            {appHistory.map((h) => (
+                              <div key={h.id} className="flex items-center justify-between gap-2 text-xs">
+                                <span className="truncate">{h.form?.name || 'Formular'} · {formatDate(h.createdAt)}</span>
+                                <Chip size="sm" variant="soft" color={STATUS_COLORS[h.status] || 'default'}>{STATUS_LABELS[h.status] || h.status}</Chip>
+                              </div>
+                            ))}
+                          </div>
+                        ) : <p className="text-xs text-muted">Keine weiteren Bewerbungen dieses Nutzers</p>}
+                      </div>
+                      <div>
+                        <h4 className="mb-2 flex items-center gap-1.5 text-sm font-semibold"><MessageSquare size={14} /> Interne Notizen</h4>
+                        <div className="space-y-2">
+                          {appNotes.length ? appNotes.map((n) => (
+                            <div key={n.id} className="rounded-lg bg-surface-secondary p-2 text-xs">
+                              <div className="mb-1 flex items-center justify-between text-muted">
+                                <span className="font-medium text-default">{n.authorTag}</span>
+                                <span>{formatDate(n.createdAt)}</span>
+                              </div>
+                              {n.body}
+                            </div>
+                          )) : <p className="text-xs text-muted">Keine Notizen</p>}
+                        </div>
+                        <TextArea
+                          className="mt-2" rows={2} placeholder="Interne Notiz hinzufügen..."
+                          value={noteDraft} onChange={(e) => setNoteDraft(e.target.value)}
+                        />
+                        <Button size="sm" variant="tertiary" className="mt-2" isDisabled={!noteDraft.trim()} onPress={addAppNote}>
+                          Notiz speichern
+                        </Button>
+                      </div>
+                    </div>
+                  )}
                 </CardContent>
               </Card>
             )) : (