fix(frontend): restore loading state on FormField migrations

Add loading prop to FormField usages where is-loading class was
accidentally removed during migration.

frontend/src/views/labels/NewLabel.vue

@@ -11,6 +11,7 @@
 			v-focus
 			:label="$t('label.attributes.title')"
 			:disabled="loading"
+			:loading="loading"
 			:placeholder="$t('label.attributes.titlePlaceholder')"
 			type="text"
 			:error="showError && label.title === '' ? $t('label.create.titleRequired') : null"

frontend/src/views/project/NewProject.vue

@@ -10,6 +10,7 @@
 			v-focus
 			:label="$t('project.title')"
 			:disabled="projectService.loading"
+			:loading="projectService.loading"
 			:placeholder="$t('project.create.titlePlaceholder')"
 			type="text"
 			name="projectTitle"

frontend/src/views/teams/EditTeam.vue

@@ -15,6 +15,7 @@
 					v-focus
 					:label="$t('team.attributes.name')"
 					:disabled="teamMemberService.loading"
+					:loading="teamMemberService.loading"
 					:placeholder="$t('team.attributes.namePlaceholder')"
 					type="text"
 					:error="showErrorTeamnameRequired && team.name === '' ? $t('team.attributes.nameRequired') : null"

frontend/src/views/teams/NewTeam.vue

@@ -11,6 +11,7 @@
 			v-focus
 			:label="$t('team.attributes.name')"
 			:disabled="teamService.loading"
+			:loading="teamService.loading"
 			:placeholder="$t('team.attributes.namePlaceholder')"
 			type="text"
 			:error="showError && team.name === '' ? $t('team.attributes.nameRequired') : null"