Added Spine extension

examples/animation/spine/spine.collection

@@ -24,7 +24,7 @@ embedded_instances {
   "default_animation: \\\"idle\\\"\\n"
   "skin: \\\"\\\"\\n"
   "blend_mode: BLEND_MODE_ALPHA\\n"
-  "material: \\\"/builtins/materials/spine.material\\\"\\n"
+  "material: \\\"/defold-spine/assets/spine.material\\\"\\n"
   "\"\n"
   "  position {\n"
   "    x: 0.0\n"

game.project

@@ -1,6 +1,7 @@
 [project]
 title = Defold-examples
 version = 0.1
+dependencies#0 = https://github.com/defold/extension-spine/archive/refs/tags/1.0.5.zip
 
 [bootstrap]
 main_collection = /examples/main.collectionc
@@ -34,7 +35,7 @@ subpixels = 1
 subpixels = 1
 
 [windows]
-iap_provider = 
+iap_provider =
 
 [android]
 package = com.defold.examples
@@ -49,4 +50,3 @@ bundle_identifier = com.defold.examples
 show_fullscreen_button = 0
 show_made_with_defold = 0
 scale_mode = no_scale
-