ref(integrations): Pass noOptionsMessage text (#25946)

* ref(integrations): Pass noOptionsMessage text

static/app/components/externalIssues/abstractExternalIssueForm.tsx

@@ -281,6 +281,10 @@ export default class AbstractExternalIssueForm<
               <Form initialData={initialData} {...this.getFormProps()}>
                 {(formFields || [])
                   .filter((field: FormField) => field.hasOwnProperty('name'))
+                  .map(fields => ({
+                    ...fields,
+                    noOptionsMessage: () => 'No options. Type to search.',
+                  }))
                   .map(field => (
                     <FieldFromConfig
                       disabled={this.state.reloading}