Rename the repeat nodes to replace "Instance" terminology with "Repeat" (#3794)

* WIP

* Move the Mirror node from the module 'vector' to 'graphic'

* Update demo art

* Fix failing tests

Fix tests

Cargo.lock

@@ -2295,6 +2295,7 @@ dependencies = [
  "path-bool-nodes",
  "raster-nodes",
  "rendering",
+ "repeat-nodes",
  "reqwest",
  "text-nodes",
  "tokio",
@@ -5078,6 +5079,25 @@ dependencies = [
  "vello",
 ]
 
+[[package]]
+name = "repeat-nodes"
+version = "0.1.0"
+dependencies = [
+ "core-types",
+ "dyn-any",
+ "glam",
+ "graphene-core",
+ "graphic-types",
+ "kurbo 0.12.0",
+ "log",
+ "node-macro",
+ "raster-types",
+ "serde",
+ "tokio",
+ "vector-nodes",
+ "vector-types",
+]
+
 [[package]]
 name = "reqwest"
 version = "0.12.23"
@@ -6431,6 +6451,7 @@ dependencies = [
  "glam",
  "graphic-types",
  "node-macro",
+ "rand 0.9.2",
  "serde",
  "vector-types",
 ]
@@ -6734,6 +6755,7 @@ dependencies = [
  "node-macro",
  "qrcodegen",
  "rand 0.9.2",
+ "repeat-nodes",
  "rustc-hash 2.1.1",
  "serde",
  "tokio",