ui/phase-14: rename planet end-to-end + order read-back

Wires the first end-to-end command through the full pipeline:
inspector rename action → local order draft → user.games.order
submit → optimistic overlay on map / inspector → server hydration
on cache miss via the new user.games.order.get message type.

Backend: GET /api/v1/user/games/{id}/orders forwards to engine
GET /api/v1/order. Gateway parses the engine PUT response into the
extended UserGamesOrderResponse FBS envelope and adds
executeUserGamesOrderGet for the read-back path. Frontend ports
ValidateTypeName to TS, lands the inline rename editor + Submit
button, and exposes a renderedReport context so consumers see the
overlay-applied snapshot.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

pkg/schema/fbs/order/UserGamesOrderGet.go

@@ -0,0 +1,82 @@
+// Code generated by the FlatBuffers compiler. DO NOT EDIT.
+
+package order
+
+import (
+	flatbuffers "github.com/google/flatbuffers/go"
+
+	common "galaxy/schema/fbs/common"
+)
+
+type UserGamesOrderGet struct {
+	_tab flatbuffers.Table
+}
+
+func GetRootAsUserGamesOrderGet(buf []byte, offset flatbuffers.UOffsetT) *UserGamesOrderGet {
+	n := flatbuffers.GetUOffsetT(buf[offset:])
+	x := &UserGamesOrderGet{}
+	x.Init(buf, n+offset)
+	return x
+}
+
+func FinishUserGamesOrderGetBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
+	builder.Finish(offset)
+}
+
+func GetSizePrefixedRootAsUserGamesOrderGet(buf []byte, offset flatbuffers.UOffsetT) *UserGamesOrderGet {
+	n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
+	x := &UserGamesOrderGet{}
+	x.Init(buf, n+offset+flatbuffers.SizeUint32)
+	return x
+}
+
+func FinishSizePrefixedUserGamesOrderGetBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
+	builder.FinishSizePrefixed(offset)
+}
+
+func (rcv *UserGamesOrderGet) Init(buf []byte, i flatbuffers.UOffsetT) {
+	rcv._tab.Bytes = buf
+	rcv._tab.Pos = i
+}
+
+func (rcv *UserGamesOrderGet) Table() flatbuffers.Table {
+	return rcv._tab
+}
+
+func (rcv *UserGamesOrderGet) GameId(obj *common.UUID) *common.UUID {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
+	if o != 0 {
+		x := o + rcv._tab.Pos
+		if obj == nil {
+			obj = new(common.UUID)
+		}
+		obj.Init(rcv._tab.Bytes, x)
+		return obj
+	}
+	return nil
+}
+
+func (rcv *UserGamesOrderGet) Turn() int64 {
+	o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
+	if o != 0 {
+		return rcv._tab.GetInt64(o + rcv._tab.Pos)
+	}
+	return 0
+}
+
+func (rcv *UserGamesOrderGet) MutateTurn(n int64) bool {
+	return rcv._tab.MutateInt64Slot(6, n)
+}
+
+func UserGamesOrderGetStart(builder *flatbuffers.Builder) {
+	builder.StartObject(2)
+}
+func UserGamesOrderGetAddGameId(builder *flatbuffers.Builder, gameId flatbuffers.UOffsetT) {
+	builder.PrependStructSlot(0, flatbuffers.UOffsetT(gameId), 0)
+}
+func UserGamesOrderGetAddTurn(builder *flatbuffers.Builder, turn int64) {
+	builder.PrependInt64Slot(1, turn, 0)
+}
+func UserGamesOrderGetEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
+	return builder.EndObject()
+}