Move dependencies to workspace (#4495)

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Inspired by:

44d65f41ac/Cargo.toml (L65)

I took the liberty of removing that comment since I *think* that I got
all "relevant" ones (showing up more than once, sort of).

Cargo.toml

@@ -62,24 +62,31 @@ egui_demo_lib = { version = "0.27.2", path = "crates/egui_demo_lib", default-fea
 egui_glow = { version = "0.27.2", path = "crates/egui_glow", default-features = false }
 eframe = { version = "0.27.2", path = "crates/eframe", default-features = false }
 
-#TODO(emilk): make more things workspace dependencies
 ahash = { version = "0.8.6", default-features = false, features = [
     "no-rng", # we don't need DOS-protection, so we let users opt-in to it instead
     "std",
 ] }
 backtrace = "0.3"
+bytemuck = "1.7.2"
 criterion = { version = "0.5.1", default-features = false }
 document-features = " 0.2.8"
 glow = "0.13"
+glutin = "0.31"
+glutin-winit = "0.4"
 image = { version = "0.25", default-features = false }
 log = { version = "0.4", features = ["std"] }
 nohash-hasher = "0.2"
 parking_lot = "0.12"
 puffin = "0.19"
 puffin_http = "0.16"
+ron = "0.8"
 raw-window-handle = "0.6.0"
+serde = { version = "1", features = ["derive"] }
 thiserror = "1.0.37"
 web-time = "0.2" # Timekeeping for native and web
+wasm-bindgen = "0.2"
+wasm-bindgen-futures = "0.4"
+web-sys = "0.3.58"
 wgpu = { version = "0.20.0", default-features = false, features = [
     # Make the renderer `Sync` even on wasm32, because it makes the code simpler:
     "fragile-send-sync-non-atomic-wasm",