Update aiEngine.js

aiEngine.js

@@ -17,11 +17,15 @@ export const AIEngine = {
     const modelId = 'gemini-3-pro-preview'; // Per prompt requirements
     const config = {
       thinkingConfig: { thinkingLevel: 'HIGH' },
-      tools: [{ googleSearch: {} }],
+      tools: [{ 
+        systemInstruction: [{
+          text: prompts.pm_system_prompt
+        }],
+               googleSearch: {} }],
     };
 
     const contents = [
-      { role: 'user', parts: [{ text: prompts.pm_system_prompt }] }, // System instruction injection
+     // { role: 'user', parts: [{ text: prompts.pm_system_prompt }] }, // System instruction injection
       ...history,
       { role: 'user', parts: [{ text: input }] }
     ];
@@ -46,7 +50,11 @@ export const AIEngine = {
     const modelId = 'gemini-flash-latest'; // Per prompt requirements
     const config = {
       thinkingConfig: { thinkingBudget: -1 }, // Standard generation
-      tools: [{ googleSearch: {} }],
+      tools: [{ 
+        systemInstruction: [{
+          text: prompts.worker_system_prompt
+        }],
+        googleSearch: {} }],
     };
 
     const currentParts = [{ text: input }];
@@ -55,7 +63,7 @@ export const AIEngine = {
     }
 
     const contents = [
-      { role: 'user', parts: [{ text: prompts.worker_system_prompt }] },
+     // { role: 'user', parts: [{ text: prompts.worker_system_prompt }] },
       ...history,
       { role: 'user', parts: currentParts }
     ];