resolve typescript errors

frontend/src/components/export/DataExport.vue

@@ -86,7 +86,7 @@ import Component, { mixins } from 'vue-class-component'
 import { getters } from '@/store/getters'
 import ax, { StudentExportItem, fetchStudentExportData } from '@/api'
 import { mutations as mut } from '@/store/mutations'
-import { ExportType, exportMixin } from '@/components/mixins/exportMixin.ts'
+import { ExportType, exportMixin } from '@/components/mixins/exportMixin'
 
 @Component
 export default class DataExport extends mixins(exportMixin) {

frontend/src/store/modules/authentication.ts

@@ -78,7 +78,7 @@ async function getJWT (context: BareActionContext<AuthState, RootState>, credent
   try {
     const token = await api.fetchJWT(credentials)
     Authentication.SET_JWT_TOKEN(token.token)
-  } catch (error) {
+  } catch (error: any) {
     let errorMsg
     if (!error.response) {
       errorMsg = 'Cannot reach server.'