feat(icons): add PackyCode provider icon support

Add PackyCode as a supported AI provider icon with proper metadata
and filtering configuration.

Changes:
- Add 'packycode' to icon filter whitelist in filter-icons.js
- Register PackyCode metadata with display name, category, and keywords
- Import PackyCode SVG icon file
- Export icon through index.ts for use in provider configurations

The PackyCode icon uses currentColor to adapt to theme styling.

scripts/filter-icons.js

@@ -14,6 +14,7 @@ const KEEP_LIST = [
     'zhipu', 'chatglm', 'glm', 'minimax', 'mistral', 'cohere',
     'perplexity', 'huggingface', 'midjourney', 'stability',
     'xai', 'grok', 'yi', 'zeroone', 'ollama',
+    'packycode',
 
     // Cloud/Tools
     'aws', 'googlecloud', 'huawei', 'cloudflare',

scripts/generate-icon-index.js

@@ -24,6 +24,7 @@ const KNOWN_METADATA = {
   microsoft: { name: 'microsoft', displayName: 'Microsoft', category: 'ai-provider', keywords: ['copilot', 'azure'], defaultColor: '#00A4EF' },
   cohere: { name: 'cohere', displayName: 'Cohere', category: 'ai-provider', keywords: ['cohere'], defaultColor: '#39594D' },
   perplexity: { name: 'perplexity', displayName: 'Perplexity', category: 'ai-provider', keywords: ['perplexity'], defaultColor: '#20808D' },
+  packycode: { name: 'packycode', displayName: 'PackyCode', category: 'ai-provider', keywords: ['packycode', 'packy', 'packyapi'], defaultColor: 'currentColor' },
   mistral: { name: 'mistral', displayName: 'Mistral', category: 'ai-provider', keywords: ['mistral'], defaultColor: '#FF7000' },
   huggingface: { name: 'huggingface', displayName: 'Hugging Face', category: 'ai-provider', keywords: ['huggingface', 'hf'], defaultColor: '#FFD21E' },
   aws: { name: 'aws', displayName: 'AWS', category: 'cloud', keywords: ['amazon', 'cloud'], defaultColor: '#FF9900' },

src/icons/extracted/metadata.ts

@@ -219,6 +219,13 @@ export const iconMetadata: Record<string, IconMetadata> = {
     keywords: ["gpt", "chatgpt"],
     defaultColor: "#00A67E",
   },
+  packycode: {
+    name: "packycode",
+    displayName: "PackyCode",
+    category: "ai-provider",
+    keywords: ["packycode", "packy", "packyapi"],
+    defaultColor: "currentColor",
+  },
   palm: {
     name: "palm",
     displayName: "palm",