fix(admin): datetime popover clock, unsaved confirm, inferred list dates

BM UAT on v0.1.1 showed a date-only calendar for datetime fields, a stuck discard dialog, and raw ISO timestamps when columns.yaml omitted type. The picker now edits time in the popover, confirm sits above the calendar, and omitted time.Time / Date / TimeOfDay columns compile as datetime / date / time.

Co-authored-by: Cursor <cursoragent@cursor.com>

admin/src/views/FormView.vue

@@ -344,6 +344,21 @@ async function guard(): Promise<boolean> {
   })
 }
 
+/** Anuluj / back: ask here so the confirm is not tied to a pending RouterLink. */
+async function onLeave(): Promise<void> {
+  if (dirty.value) {
+    const ok = await confirm.ask({
+      message: t('backend::lang.form.unsaved_confirm'),
+      confirmLabel: t('backend::lang.form.discard'),
+      danger: true,
+    })
+    if (!ok) {
+      return
+    }
+  }
+  await go(listPath)
+}
+
 onBeforeRouteLeave(guard)
 onBeforeRouteUpdate(guard)
 
@@ -370,9 +385,9 @@ void load()
       <Button
         variant="outline"
         data-action="back"
-        :to="listPath"
         :aria-label="t('backend::lang.form.return_to_list')"
         class="size-10! px-0!"
+        @click="onLeave"
       >
         <ArrowLeft :size="18" aria-hidden="true" />
       </Button>
@@ -424,7 +439,7 @@ void load()
         {{ t('backend::lang.form.delete') }}
       </Button>
       <div class="ml-auto flex items-center gap-2.5">
-        <Button variant="ghost" data-action="cancel" :to="listPath">{{ t('backend::lang.form.cancel') }}</Button>
+        <Button variant="ghost" data-action="cancel" @click="onLeave">{{ t('backend::lang.form.cancel') }}</Button>
         <Button variant="outline" data-action="save-close" :disabled="busy || loading || !schema || activeUploads > 0" @click="onSaveAndClose">
           {{ t('backend::lang.form.save_and_close') }}
         </Button>
@@ -441,6 +456,7 @@ void load()
       :danger="confirm.request.value?.danger"
       @confirm="confirm.confirm"
       @cancel="confirm.cancel"
+      @update:open="(open) => { if (!open) confirm.cancel() }"
     />
   </section>
 </template>