feat: implement automated Ansible deployment workflows and secure Anthropic API key management via reverse proxy injection

src/lib/api.js

@@ -16,10 +16,7 @@ export const anthropicApi = {
       return await simulateResponse();
     }
 
-    const apiKey = storage.get('admin:anthropic_key') || import.meta.env.VITE_ANTHROPIC_API_KEY;
-    if (!apiKey) {
-      throw new Error('No Anthropic API key found. Please configure it in Admin -> Settings.');
-    }
+    // The API key is now securely injected by the Caddy reverse proxy via environment variables.
 
     // Model is configurable from Admin > Settings, defaults to the original spec model
     const model = storage.get('admin:model') || DEFAULT_MODEL;
@@ -32,7 +29,6 @@ export const anthropicApi = {
           method: 'POST',
           headers: {
             'Content-Type': 'application/json',
-            'x-api-key': apiKey,
             'anthropic-version': '2023-06-01',
             'anthropic-dangerous-direct-browser-access': 'true'
           },