fix: when logo is updated from brand settings, update the login logo too

frontend/src/components/Settings/BrandSettings.vue

@@ -64,7 +64,7 @@ const saveSettings = createResource({
 
 const update = () => {
 	let fieldsToSave = {}
-	let imageFields = ['favicon', 'banner_image', 'footer_logo']
+	let imageFields = ['favicon', 'banner_image']
 	props.fields.forEach((f) => {
 		if (imageFields.includes(f.name)) {
 			fieldsToSave[f.name] = f.value ? f.value.file_url : null
@@ -72,6 +72,8 @@ const update = () => {
 			fieldsToSave[f.name] = f.value
 		}
 	})
+
+	fieldsToSave['app_logo'] = fieldsToSave['banner_image']
 	saveSettings.submit(
 		{
 			fields: fieldsToSave,

frontend/src/pages/ProgrammingExercises/ProgrammingExerciseSubmission.vue

@@ -286,6 +286,9 @@ watch(
 )
 
 const loadFalcon = () => {
+	if (livecodeURL.data) {
+		falconURL.value = livecodeURL.data
+	}
 	return new Promise((resolve, reject) => {
 		const script = document.createElement('script')
 		script.src = `${falconURL.value}static/livecode.js`

frontend/src/pages/ProgrammingExercises/ProgrammingExercises.vue

@@ -150,6 +150,7 @@ const exercises = createListResource({
 	cache: ['programmingExercises'],
 	fields: ['name', 'title', 'language', 'problem_statement'],
 	auto: true,
+	orderBy: 'modified desc',
 })
 
 usePageMeta(() => {