refactor: remove unused remarks and add quick domain create

Drop remark fields from Zone, Zone domains, proxy routes, WAF rule
groups and IP groups across models, APIs, UI and DB columns (keep
certificate/origin remarks). Add quick-create domain input for short
labels, @ apex and full FQDNs when binding domains.

frontend/app/(main)/proxy-routes/components/proxy-route-create-sheet.tsx

@@ -11,7 +11,6 @@ import {Form, FormControl, FormDescription, FormField, FormItem, FormLabel, Form
 import {Input} from '@/components/ui/input';
 import {Sheet, SheetContent, SheetDescription, SheetFooter, SheetHeader, SheetTitle,} from '@/components/ui/sheet';
 import {Switch} from '@/components/ui/switch';
-import {Textarea} from '@/components/ui/textarea';
 import type {ProxyRouteItem} from '@/lib/services/openflare';
 import {ProxyRouteService, ZoneService, zoneQueryKey} from '@/lib/services/openflare';
 
@@ -24,7 +23,6 @@ const createProxyRouteSchema = z
     zone_domain_ids: z.array(z.number().int().positive()).min(1, '请至少选择一个域名'),
     origin_url: z.string().trim().min(1, '请输入上游地址'),
     enabled: z.boolean(),
-    remark: z.string().max(255, '备注不能超过 255 个字符'),
   })
   .superRefine((value, context) => {
     try {
@@ -52,7 +50,6 @@ const defaultValues: CreateProxyRouteFormValues = {
   zone_domain_ids: [],
   origin_url: '',
   enabled: true,
-  remark: '',
 };
 
 interface ProxyRouteCreateSheetProps {
@@ -120,7 +117,6 @@ export function ProxyRouteCreateSheet({
         cache_rules: [],
         custom_headers: [],
         basic_auth_enabled: false,
-        remark: values.remark.trim(),
         upstream_type: 'direct',
       });
 
@@ -174,10 +170,13 @@ export function ProxyRouteCreateSheet({
                       domains={domainsQuery.data ?? []}
                       zones={zonesQuery.data ?? []}
                       disabled={domainsQuery.isLoading}
+                      onDomainCreated={async () => {
+                        await domainsQuery.refetch();
+                      }}
                     />
                   </FormControl>
                   <FormDescription>
-                    域名与证书在 Zone 中维护；此处只选择本站点要绑定的 FQDN。
+                    勾选已登记域名，或使用「快捷新增域名」创建后自动勾选。
                   </FormDescription>
                   <FormMessage />
                 </FormItem>
@@ -214,20 +213,6 @@ export function ProxyRouteCreateSheet({
               )}
             />
 
-            <FormField
-              control={form.control}
-              name="remark"
-              render={({ field }) => (
-                <FormItem>
-                  <FormLabel>备注</FormLabel>
-                  <FormControl>
-                    <Textarea placeholder="可选备注" rows={3} {...field} />
-                  </FormControl>
-                  <FormMessage />
-                </FormItem>
-              )}
-            />
-
             {form.formState.errors.root ? (
               <p className="text-sm text-destructive">{form.formState.errors.root.message}</p>
             ) : null}