Decouple core Yaak logic from Tauri (#354)

crates/yaak-templates/Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+name = "yaak-templates"
+version = "0.1.0"
+edition = "2024"
+publish = false
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = false # Causes errors in CI (haven't figured out why yet)
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[dependencies]
+base64 = "0.22.1"
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true }
+thiserror = { workspace = true }
+tokio = { workspace = true, features = ["macros", "rt"] }
+ts-rs = { workspace = true }
+wasm-bindgen = { version = "0.2.100", features = ["serde-serialize"] }
+serde-wasm-bindgen = "0.6.5"
+log = { workspace = true }