feat(providers): add prime-partner heart badge for Kimi presets

Introduce an optional primePartner flag on all provider preset interfaces.
Regular partners keep the gold star badge; prime partners render a solid
gold heart (no badge frame). Mark the first-party Moonshot Kimi presets
(Kimi / Kimi For Coding / Kimi K2.7 Code) across claude, codex, claude
desktop, opencode, openclaw and hermes as prime partners.

src/components/providers/forms/ProviderPresetSelector.tsx

@@ -4,7 +4,15 @@ import { FormLabel } from "@/components/ui/form";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { ClaudeIcon, CodexIcon, GeminiIcon } from "@/components/BrandIcons";
-import { ArrowUpAZ, Search, Zap, Star, Layers, Settings2 } from "lucide-react";
+import {
+  ArrowUpAZ,
+  Search,
+  Zap,
+  Star,
+  Heart,
+  Layers,
+  Settings2,
+} from "lucide-react";
 import type { ProviderPreset } from "@/config/claudeProviderPresets";
 import type { CodexProviderPreset } from "@/config/codexProviderPresets";
 import type { GeminiProviderPreset } from "@/config/geminiProviderPresets";
@@ -380,6 +388,7 @@ export function ProviderPresetSelector({
         {visiblePresetEntries.map((entry) => {
           const isSelected = selectedPresetId === entry.id;
           const isPartner = entry.preset.isPartner;
+          const isPrimePartner = entry.preset.primePartner;
           const presetCategory = entry.preset.category ?? "others";
           return (
             <button
@@ -397,10 +406,18 @@ export function ProviderPresetSelector({
               <span className="truncate">
                 {getPresetDisplayName(entry.preset, t)}
               </span>
-              {isPartner && (
-                <span className="absolute -top-1 -right-1 flex items-center gap-0.5 rounded-full bg-gradient-to-r from-amber-500 to-yellow-500 px-1.5 py-0.5 text-[10px] font-bold text-white shadow-md">
-                  <Star className="h-2.5 w-2.5 fill-current" />
-                </span>
+              {isPrimePartner ? (
+                <Heart
+                  className="absolute -top-1 -right-1 h-5 w-5 fill-amber-500 text-amber-500 drop-shadow-sm"
+                  strokeWidth={0}
+                  aria-hidden
+                />
+              ) : (
+                isPartner && (
+                  <span className="absolute -top-1 -right-1 flex items-center gap-0.5 rounded-full bg-gradient-to-r from-amber-500 to-yellow-500 px-1.5 py-0.5 text-[10px] font-bold text-white shadow-md">
+                    <Star className="h-2.5 w-2.5 fill-current" />
+                  </span>
+                )
               )}
             </button>
           );