move shaders to subfolder

src/shaders/shader.vert

@@ -0,0 +1,16 @@
+#version 450
+
+layout(location=0) in vec3 in_position;
+layout(location=1) in vec2 in_uv;
+layout(location=0) out vec2 vert_uv;
+
+layout(set=1, binding=0) uniform Uniforms 
+{
+    mat4 view_projection;
+};
+
+void main() 
+{
+    vert_uv = in_uv;
+    gl_Position = view_projection * vec4(in_position, 1.0);
+}