feat(example): add Chat Template in initial message

Author: jhen0409

example/ios/Podfile.lock

@@ -8,7 +8,7 @@ PODS:
     - hermes-engine/Pre-built (= 0.72.3)
   - hermes-engine/Pre-built (0.72.3)
   - libevent (2.1.12)
-  - llama-rn (0.3.5):
+  - llama-rn (0.3.6):
     - RCT-Folly
     - RCTRequired
     - RCTTypeSafety
@@ -1261,7 +1261,7 @@ SPEC CHECKSUMS:
   glog: 04b94705f318337d7ead9e6d17c019bd9b1f6b1b
   hermes-engine: 10fbd3f62405c41ea07e71973ea61e1878d07322
   libevent: 4049cae6c81cdb3654a443be001fb9bdceff7913
-  llama-rn: 1ab4e3bae3136c83dcc2bdcea1ddf0c861335d78
+  llama-rn: fbc4775cb24796c7cc59bf04855a669955508f30
   RCT-Folly: 424b8c9a7a0b9ab2886ffe9c3b041ef628fd4fb1
   RCTRequired: a2faf4bad4e438ca37b2040cb8f7799baa065c18
   RCTTypeSafety: cb09f3e4747b6d18331a15eb05271de7441ca0b3

example/src/App.tsx

@@ -94,13 +94,16 @@ export default function App() {
         addSystemMessage(
           `Context initialized! \n\nGPU: ${ctx.gpu ? 'YES' : 'NO'} (${
             ctx.reasonNoGPU
-          })\n\n` +
+          })\nChat Template: ${
+            ctx.model.isChatTemplateSupported ? 'YES' : 'NO'
+          }\n\n` +
             'You can use the following commands:\n\n' +
+            '- /info: to get the model info\n' +
             '- /bench: to benchmark the model\n' +
             '- /release: release the context\n' +
             '- /stop: stop the current completion\n' +
-            '- /reset: reset the conversation',
-          '- /save-session: save the session tokens\n' +
+            '- /reset: reset the conversation' +
+            '- /save-session: save the session tokens\n' +
             '- /load-session: load the session tokens',
         )
       })