Added missing wgpu image render resources. (#3171)

# Objective
I need to queue my own textures up for font rendering(texture arrays) and I noticed a bunch of `ImageX`, like `ImageDataLayout`, were missing from the render resources exports.

## Solution
Add new exports to render resources.

pipelined/bevy_render2/src/render_resource/mod.rs

@@ -27,14 +27,15 @@ pub use wgpu::{
     BlendFactor, BlendOperation, BlendState, BufferAddress, BufferBindingType, BufferSize,
     BufferUsages, ColorTargetState, ColorWrites, CompareFunction, ComputePassDescriptor,
     ComputePipelineDescriptor, DepthBiasState, DepthStencilState, Extent3d, Face, FilterMode,
-    FragmentState as RawFragmentState, FrontFace, IndexFormat, LoadOp, MultisampleState,
-    Operations, PipelineLayout, PipelineLayoutDescriptor, PolygonMode, PrimitiveState,
-    PrimitiveTopology, RenderPassColorAttachment, RenderPassDepthStencilAttachment,
-    RenderPassDescriptor, RenderPipelineDescriptor as RawRenderPipelineDescriptor,
-    SamplerDescriptor, ShaderModule, ShaderModuleDescriptor, ShaderSource, ShaderStages,
-    StencilFaceState, StencilOperation, StencilState, StorageTextureAccess, TextureAspect,
-    TextureDescriptor, TextureDimension, TextureFormat, TextureSampleType, TextureUsages,
-    TextureViewDescriptor, TextureViewDimension, VertexAttribute,
-    VertexBufferLayout as RawVertexBufferLayout, VertexFormat, VertexState as RawVertexState,
-    VertexStepMode,
+    FragmentState as RawFragmentState, FrontFace, ImageCopyBuffer, ImageCopyBufferBase,
+    ImageCopyTexture, ImageCopyTextureBase, ImageDataLayout, ImageSubresourceRange, IndexFormat,
+    LoadOp, MultisampleState, Operations, Origin3d, PipelineLayout, PipelineLayoutDescriptor,
+    PolygonMode, PrimitiveState, PrimitiveTopology, RenderPassColorAttachment,
+    RenderPassDepthStencilAttachment, RenderPassDescriptor,
+    RenderPipelineDescriptor as RawRenderPipelineDescriptor, SamplerDescriptor, ShaderModule,
+    ShaderModuleDescriptor, ShaderSource, ShaderStages, StencilFaceState, StencilOperation,
+    StencilState, StorageTextureAccess, TextureAspect, TextureDescriptor, TextureDimension,
+    TextureFormat, TextureSampleType, TextureUsages, TextureViewDescriptor, TextureViewDimension,
+    VertexAttribute, VertexBufferLayout as RawVertexBufferLayout, VertexFormat,
+    VertexState as RawVertexState, VertexStepMode,
 };