Set up typst wasm plugin

Cargo.toml

@@ -5,6 +5,7 @@ members = [
     "showbits-common",
     "showbits-thermal-printer",
     "showbits-typst",
+    "showbits-typst-plugin",
 ]
 
 [workspace.package]
@@ -39,6 +40,10 @@ version = "0.7.6"
 default-features = false
 features = ["std", "taffy_tree", "flexbox", "grid", "block_layout"]
 
+[workspace.dependencies.wasm-minimal-protocol]
+git = "https://github.com/astrale-sharp/wasm-minimal-protocol.git"
+rev = "90336ebf2d99844fd8f8e99ea7096af96526cbf4"
+
 [workspace.lints]
 rust.unsafe_code = { level = "forbid", priority = 1 }
 # Lint groups