fix(saas): industry template audit fixes + pgvector optional + relay timeout

- Fix seed template tools to match actual runtime tool names
  (file_read/file_write/shell_exec/web_fetch)
- Persist system_prompt/temperature/max_tokens via identity system
  in agentStore.createFromTemplate()
- Fire-and-forget assignTemplate() in AgentOnboardingWizard
- Fix saas-relay-client unused variable warning
- Make pgvector extension optional in knowledge_base migration
- Increase StreamBridge timeout from 30s to 90s for thinking models

desktop/src/store/agentStore.ts

@@ -194,13 +194,37 @@ export const useAgentStore = create<AgentStore>((set, get) => ({
 
       const cloneId = result?.clone?.id;
 
-      // Persist SOUL.md via identity system
-      if (cloneId && template.soul_content) {
-        try {
-          const { intelligenceClient } = await import('../lib/intelligence-client');
-          await intelligenceClient.identity.updateFile(cloneId, 'soul', template.soul_content);
-        } catch (e) {
-          console.warn('Failed to persist soul_content:', e);
+      if (cloneId) {
+        // Persist SOUL.md via identity system
+        if (template.soul_content) {
+          try {
+            const { intelligenceClient } = await import('../lib/intelligence-client');
+            await intelligenceClient.identity.updateFile(cloneId, 'soul', template.soul_content);
+          } catch (e) {
+            console.warn('Failed to persist soul_content:', e);
+          }
+        }
+
+        // Persist system_prompt via identity system
+        if (template.system_prompt) {
+          try {
+            const { intelligenceClient } = await import('../lib/intelligence-client');
+            await intelligenceClient.identity.updateFile(cloneId, 'system', template.system_prompt);
+          } catch (e) {
+            console.warn('Failed to persist system_prompt:', e);
+          }
+        }
+
+        // Persist temperature / max_tokens if supported
+        if (template.temperature != null || template.max_tokens != null) {
+          try {
+            await client.updateClone(cloneId, {
+              temperature: template.temperature,
+              maxTokens: template.max_tokens,
+            });
+          } catch (e) {
+            console.warn('Failed to persist temperature/max_tokens:', e);
+          }
         }
       }