Decrease max_buffer_size limit value to be compatible with Apple2 GPU (#3255)

* Decrease `max_buffer_size` limit value to be compatible with Apple2 GPU

* Update CHANGELOG

* Update CHANGELOG.md

Co-authored-by: Connor Fitzgerald <connorwadefitzgerald@gmail.com>

Author: jinleili

CHANGELOG.md

@@ -77,6 +77,7 @@ Additionally `Surface::get_default_config` now returns an Option and returns Non
 - New downlevel feature `UNRESTRICTED_INDEX_BUFFER` to indicate support for using `INDEX` together with other non-copy/map usages (unsupported on WebGL). By @Wumpf in [#3157](https://github.com/gfx-rs/wgpu/pull/3157)
 - Combine `Surface::get_supported_formats`, `Surface::get_supported_present_modes`, and `Surface::get_supported_alpha_modes` into `Surface::get_capabilities` and `SurfaceCapabilities`. By @cwfitzgerald in [#3157](https://github.com/gfx-rs/wgpu/pull/3157)
 - Make `Surface::get_default_config` return an Option to prevent panics. By @cwfitzgerald in [#3157](https://github.com/gfx-rs/wgpu/pull/3157)
+- Lower the `max_buffer_size` limit value for compatibility with Apple2 and WebGPU compliance. By @jinleili in [#3255](https://github.com/gfx-rs/wgpu/pull/3255)
 
 #### WebGPU
 

wgpu-types/src/lib.rs

@@ -849,7 +849,7 @@ impl Default for Limits {
             max_compute_workgroup_size_y: 256,
             max_compute_workgroup_size_z: 64,
             max_compute_workgroups_per_dimension: 65535,
-            max_buffer_size: 1 << 30,
+            max_buffer_size: 1 << 28,
         }
     }
 }