Update prompt shows the app accent color (#2656)

UPDATE_APP gains our accent (#e0368f, our colour in ArtCraft Launcher). The prompt draws it
on the UPDATE chip, the buttons and the What's new underline, and says "by ArtCraft"
(craft-update's default developer); #2646 gave it our icon.

craft-update is pinned to storytold/craft-libs main at 1065653e7 (#434).

Cargo.lock

@@ -1121,13 +1121,14 @@ dependencies = [
 [[package]]
 name = "craft-update"
 version = "0.1.0"
-source = "git+https://github.com/storytold/craft-libs?rev=92d392cff132eaf53e13afff77f38b5c11b73aa0#92d392cff132eaf53e13afff77f38b5c11b73aa0"
+source = "git+https://github.com/storytold/craft-libs?rev=1065653e75854e9c17e1ff563acdd344c1b185f0#1065653e75854e9c17e1ff563acdd344c1b185f0"
 dependencies = [
  "chrono",
  "dunce",
  "egui",
  "flate2",
  "getrandom 0.3.4",
+ "image",
  "log",
  "plist",
  "semver",
@@ -4293,7 +4294,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d8fae84b431384b68627d0f9b3b1245fcf9f46f6c0e3dc902e9dce64edd1967"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]

Cargo.toml

@@ -14,7 +14,8 @@ repository = "https://github.com/storytold/effectcraft"
 craft-pdf = { git = "https://github.com/storytold/craft-libs", rev = "92d392cff132eaf53e13afff77f38b5c11b73aa0", version = "=0.1.0", default-features = false, features = ["read"] }
 craft-docpath = { version = "0.1.0", git = "https://github.com/storytold/craft-libs", rev = "92d392cff132eaf53e13afff77f38b5c11b73aa0" }
 craft-quit = { version = "0.1.0", git = "https://github.com/storytold/craft-libs", rev = "92d392cff132eaf53e13afff77f38b5c11b73aa0" }
-craft-update = { git = "https://github.com/storytold/craft-libs", version = "=0.1.0", rev = "92d392cff132eaf53e13afff77f38b5c11b73aa0", features = ["egui"] }
+# craft-update with storytold/craft-libs#434: the update prompt shows the app's icon, accent and developer.
+craft-update = { git = "https://github.com/storytold/craft-libs", version = "=0.1.0", rev = "1065653e75854e9c17e1ff563acdd344c1b185f0", features = ["egui"] }
 # internal
 effectcraft-time = { path = "crates/time" }
 effectcraft-geom = { path = "crates/geom" }

crates/ui-egui/src/lib.rs

@@ -7,11 +7,12 @@
 
 #![deny(clippy::unwrap_used, clippy::expect_used, clippy::panic, clippy::unimplemented, clippy::todo, clippy::unreachable)]
 
-/// EffectCraft as craft-update knows it, with its 128 px icon: the update prompt shows the icon,
-/// and an AppImage's menu entry gets it.
+/// EffectCraft as craft-update knows it, with its 128 px icon and accent colour: the update
+/// prompt shows both, and an AppImage's menu entry gets the icon.
 #[cfg(not(target_arch = "wasm32"))]
 pub const UPDATE_APP: craft_update::app::App = craft_update::app::App {
     icon_png: Some(include_bytes!("../../../assets/app-icon/hicolor/128x128/apps/ai.storyteller.effectcraft.png")),
+    accent: Some([0xe0, 0x36, 0x8f]),
     ..craft_update::suite::EFFECTCRAFT
 };