feat: add dev-packages

Signed-off-by: kjuulh <contact@kjuulh.io>

dev-packages/.rust-toolchain.toml

@@ -0,0 +1,9 @@
+[toolchain]
+# Specify the Rust version to ensure consistency across environments
+channel = "stable" # You can use "nightly" if your project requires nightly features
+
+# Add required components
+components = ["rust-src", "rust-std", "wasm32-wasi"]
+
+# Specify the target
+targets = ["wasm32-wasip1"]