Fix extended-region scene rendering and delivery

Cargo.lock

@@ -2535,6 +2535,7 @@ dependencies = [
  "libremetaverse-types",
  "mentra",
  "metacrate-lsl-tools",
+ "metacrate-rendering-wgpu",
  "rustls",
  "serde",
  "serde_json",
@@ -2544,7 +2545,6 @@ dependencies = [
  "tokio-rustls",
  "unicode-width 0.2.2",
  "url",
- "wgpu",
 ]
 
 [[package]]
@@ -2572,6 +2572,13 @@ dependencies = [
  "stats_alloc",
 ]
 
+[[package]]
+name = "metacrate-rendering-wgpu"
+version = "0.0.1"
+dependencies = [
+ "wgpu",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"