fix: prevent recursive form sync in type editor

app/components/TypeEditForm.vue

@@ -103,10 +103,22 @@ const formData = reactive(createDefaultForm(props.modelValue))
 const allExpanded = ref(false)
 const expandAllTrigger = ref(0)
 
+let syncingFromParent = false
+const toPlainObject = (value) => JSON.parse(JSON.stringify(value))
+const lastSnapshot = ref(toPlainObject(createDefaultForm(props.modelValue)))
+
 watch(
   () => props.modelValue,
   (value) => {
-    Object.assign(formData, createDefaultForm(value))
+    const normalized = createDefaultForm(value)
+    if (JSON.stringify(normalized) === JSON.stringify(lastSnapshot.value)) {
+      return
+    }
+
+    syncingFromParent = true
+    Object.assign(formData, normalized)
+    lastSnapshot.value = toPlainObject(normalized)
+    syncingFromParent = false
   },
   { deep: true }
 )
@@ -114,7 +126,14 @@ watch(
 watch(
   formData,
   (value) => {
-    emit('update:modelValue', createDefaultForm(value))
+    if (syncingFromParent) return
+    const normalized = createDefaultForm(value)
+    if (JSON.stringify(normalized) === JSON.stringify(lastSnapshot.value)) {
+      return
+    }
+
+    lastSnapshot.value = toPlainObject(normalized)
+    emit('update:modelValue', normalized)
   },
   { deep: true }
 )
@@ -125,7 +144,11 @@ const toggleAllSections = () => {
 }
 
 const resetForm = () => {
-  Object.assign(formData, createDefaultForm(props.modelValue))
+  const normalized = createDefaultForm(props.modelValue)
+  syncingFromParent = true
+  Object.assign(formData, normalized)
+  lastSnapshot.value = toPlainObject(normalized)
+  syncingFromParent = false
   allExpanded.value = false
   expandAllTrigger.value += 1
 }