Ignore router scope within sync route (#40)

Fixes #30

Author: magnetised

README.md

@@ -139,7 +139,7 @@ shape.subscribe((data) => console.log(data));
 
 Or binding a shape to a component using the [React bindings](https://electric-sql.com/docs/integrations/react):
 
-```tsx
+```typescript
 import { useShape } from "@electric-sql/react";
 
 const MyComponent = () => {

lib/phoenix/sync/router.ex

@@ -135,7 +135,7 @@ defmodule Phoenix.Sync.Router do
         unquote(path),
         Phoenix.Sync.Router.Shape,
         %{shape: unquote(Macro.escape(definition))},
-        []
+        alias: false
       )
     end
   end

test/phoenix/sync/router_test.exs

@@ -64,6 +64,10 @@ defmodule Phoenix.Sync.RouterTest do
       sync "/query-config", Support.Todo, replica: :full
       sync "/query-config2", Support.Todo, replica: :full, storage: %{compaction: :disabled}
     end
+
+    scope "/namespaced-sync", WebNamespace do
+      sync "/todos", Support.Todo
+    end
   end
 
   defmodule Endpoint do
@@ -112,6 +116,30 @@ defmodule Phoenix.Sync.RouterTest do
              ] = Jason.decode!(resp.resp_body)
     end
 
+    @tag table: {
+           "todos",
+           [
+             "id int8 not null primary key generated always as identity",
+             "title text",
+             "completed boolean default false"
+           ]
+         }
+    @tag data: {"todos", ["title"], [["one"], ["two"], ["three"]]}
+    test "supports schema modules within aliased scope", _ctx do
+      resp =
+        Phoenix.ConnTest.build_conn()
+        |> Phoenix.ConnTest.get("/namespaced-sync/todos", %{offset: "-1"})
+
+      assert resp.status == 200
+      assert Plug.Conn.get_resp_header(resp, "electric-offset") == ["0_0"]
+
+      assert [
+               %{"headers" => %{"operation" => "insert"}, "value" => %{"title" => "one"}},
+               %{"headers" => %{"operation" => "insert"}, "value" => %{"title" => "two"}},
+               %{"headers" => %{"operation" => "insert"}, "value" => %{"title" => "three"}}
+             ] = Jason.decode!(resp.resp_body)
+    end
+
     @tag table: {
            "todos",
            [