New notification system (#7339)

This PR consists of two primary changes:
1. I've replaced `react-hot-toast` with `react-toastify` library. Both serve the same purpose — sending popup notifications (so-called "toasts"). However, the latter comes with a richer feature set that matches our requirements much better.
2. I've exposed the relevant API surface to the Rust. Now Rust code can easily send notifications.

### Important Notes
At this point, no attempt at customizing style of notifications was made (other than selecting the "light" theme). 

Likely we should consider this soon after integration as a separate task.

Cargo.toml

@@ -85,15 +85,15 @@ debug-assertions = true
 console-subscriber = "0.1.8"
 nix = "0.26.1"
 octocrab = { git = "https://github.com/enso-org/octocrab", default-features = false, features = [
-  "rustls"
+  "rustls",
 ] }
 regex = { version = "1.6.0" }
 serde_yaml = { version = "0.9.16" }
 serde-wasm-bindgen = { version = "0.4.5" }
 tokio = { version = "1.23.0", features = ["full", "tracing"] }
 tokio-stream = { version = "0.1.12", features = ["fs"] }
 tokio-util = { version = "0.7.4", features = ["full"] }
-wasm-bindgen = { version = "0.2.84", features = ["serde-serialize"] }
+wasm-bindgen = { version = "0.2.84", features = [] }
 wasm-bindgen-test = { version = "0.3.34" }
 anyhow = { version = "1.0.66" }
 failure = { version = "0.1.8" }
@@ -135,7 +135,11 @@ syn = { version = "1.0", features = [
 ] }
 quote = { version = "1.0.23" }
 semver = { version = "1.0.0", features = ["serde"] }
+strum = { version = "0.24.0", features = ["derive"] }
 thiserror = "1.0.40"
 bytemuck = { version = "1.13.1", features = ["derive"] }
 bitflags = { version = "2.2.1" }
 superslice = { version = "1.0.0" }
+# We don't use serde-wasm-bindgen in some cases, because it cannot deal properly with flattened fields, see:
+# https://github.com/cloudflare/serde-wasm-bindgen/issues/9
+gloo-utils = { version = "0.1.7" }

app/gui/controller/engine-protocol/Cargo.toml

@@ -22,7 +22,7 @@ mockall = { version = "0.7.1", features = ["nightly"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { workspace = true }
 sha3 = { version = "0.8.2" }
-strum = "0.24.0"
+strum = { workspace = true }
 strum_macros = "0.24.0"
 uuid = { version = "0.8", features = ["serde", "v4", "wasm-bindgen"] }
 

app/gui/view/Cargo.toml

@@ -27,14 +27,17 @@ ide-view-documentation = { path = "documentation" }
 ide-view-graph-editor = { path = "graph-editor" }
 ide-view-project-view-top-bar = { path = "project-view-top-bar" }
 span-tree = { path = "../language/span-tree" }
+gloo-utils = { workspace = true }
 js-sys = { workspace = true }
 multi-map = { workspace = true }
 nalgebra = { workspace = true }
 ordered-float = { workspace = true }
 serde_json = { workspace = true }
 serde = { version = "1.0", features = ["derive"] }
+strum = { workspace = true }
 uuid = { version = "0.8", features = ["serde", "v4", "wasm-bindgen"] }
 wasm-bindgen = { workspace = true }
+wasm-bindgen-test = { workspace = true }
 welcome-screen = { path = "welcome-screen" }
 
 [dependencies.web-sys]

app/gui/view/src/lib.rs

@@ -32,6 +32,7 @@
 #[allow(clippy::option_map_unit_fn)]
 pub mod code_editor;
 pub mod debug_mode_popup;
+pub mod notification;
 pub mod popup;
 pub mod project;
 pub mod project_list;