docs: use Kapa React SDK (#12792)

www/apps/user-guide/.env.example

@@ -13,8 +13,6 @@ NEXT_PUBLIC_API_URL=
 NEXT_PUBLIC_CLOUD_URL=
 ALGOLIA_WRITE_API_KEY=
 ANALYZE_BUNDLE=
-NEXT_PUBLIC_AI_ASSISTANT_URL=
-NEXT_PUBLIC_AI_WEBSITE_ID=
-NEXT_PUBLIC_AI_API_ASSISTANT_RECAPTCHA_SITE_KEY=
 CLOUDINARY_CLOUD_NAME=
-NEXT_PUBLIC_GA_ID=
+NEXT_PUBLIC_GA_ID=
+NEXT_PUBLIC_INTEGRATION_ID=

www/apps/user-guide/providers/index.tsx

@@ -37,17 +37,8 @@ const Providers = ({ children }: ProvidersProps) => {
                         <MainNavProvider>
                           <SearchProvider>
                             <AiAssistantProvider
-                              apiUrl={
-                                process.env.NEXT_PUBLIC_AI_ASSISTANT_URL ||
-                                "temp"
-                              }
-                              websiteId={
-                                process.env.NEXT_PUBLIC_AI_WEBSITE_ID || "temp"
-                              }
-                              recaptchaSiteKey={
-                                // eslint-disable-next-line prettier/prettier, max-len
-                                process.env.NEXT_PUBLIC_AI_API_ASSISTANT_RECAPTCHA_SITE_KEY ||
-                                "temp"
+                              integrationId={
+                                process.env.NEXT_PUBLIC_INTEGRATION_ID || "temp"
                               }
                             >
                               <HooksLoader