refactor: fix routing, update APIs and clean up miscellaneous code

- add mitt-based event emitter utility in src/utils/events.ts
- replace deprecated navigateTo calls with vue router push across multiple components
- fix incorrect API function name (updateImageFile → uploadFile) in CreateServiceOrder
- correct typo in imported function name in AnswerComponent
- temporarily disable location fetch logic in Discovery page
- update external link token handling in LongTextGuideCardPreview

src/components/SurveyQuestionnaire/index.vue

@@ -21,7 +21,7 @@
 <script setup>
 import { getAccessToken } from "@/constants/token";
 import { defineProps, computed } from "vue";
-import { navigateTo } from "../../router";
+// import { navigateTo } from "../../router";
 
 const props = defineProps({
   toolCall: {
@@ -40,7 +40,12 @@ const surveyData = computed(() => {
 
 const handleCall = () => {
   const token = getAccessToken();
-  navigateTo(surveyData.value.jumpUrl, { token: token });
+  router.push({
+    path: surveyData.value.jumpUrl,
+    query: {
+      token: token,
+    },
+  });
 };
 </script>