Inline image intrinsics

[Firestar99]

Inline all image intrinsics, helps with naga transpiling. Currently, all texel writes fail to transpile as the OpImageWrite is in a separate function that is called, inlining that call makes naga happy.

Also cargo update to fix cargo deny vuln reporting, insignificant for us, it's just the Android example.

Close #522

Additional context

See #522 (comment):

While I generally agree that this is technically a naga problem of not parsing valid spirv, I also like to look at the spirv we're emitting vs spirv emitted by glslc, to figure out what weird thing we're doing that may be breaking naga. And indeed, we are kinda weird.

Here I've transpiled the output of a compiletest just writing an image to glsl with spirv-cross -V:

#version 450
layout(local_size_x = 8, local_size_y = 8, local_size_z = 1) in;

layout(set = 0, binding = 0, std430) readonly buffer fill_color
{
    vec4 _m0;
} fill_color_1;

layout(set = 0, binding = 1) uniform readonly writeonly image2D image;

void _spirv_std_image_Image_f32_1_2_0_0_2_0_4_write_u32_glam_u32_uvec2_UVec2_(writeonly image2D _32, uvec2 _33, vec4 _34)
{
    imageStore(_32, ivec2(uvec2(_33)), _34);
}

void main()
{
    vec4 _29 = fill_color_1._m0;
    _spirv_std_image_Image_f32_1_2_0_0_2_0_4_write_u32_glam_u32_uvec2_UVec2_(image, uvec2(gl_GlobalInvocationID.xy), _29);
}

First, it'll fail to compile cause our image is both read_only and write_only. Removing read_only, you'll notice that our imageStore does indeed not operate on a global variable but on a parameter passed to the function. If we inline that function call, it works.

So yea... the fix is to add #[inline] to all the image instrinsics on our side