Add diff applying error & improve CI (#32)

* Use stable rust

* Add From impls

* Revert to nightly

* Improve dev env & CI setup

* Update lock

* Add thiserror

* Add diff error

* Fix tests

* Lint

* Rename NumberOrString

* Format

* Fix lint script

scripts/test.sh

@@ -2,6 +2,15 @@
 
 set -e
 
+which cargo-insta || cargo install cargo-insta
+which wasm-pack || cargo install wasm-pack
+
+node_version=$(node --version | cut -d'.' -f1 | tr -d 'v')
+if [ "$node_version" != "22" ]; then
+    echo "Error: Node.js version 22 is required, but found version $node_version"
+    exit 1
+fi
+
 wasm-pack build --target web --features wasm,console_error_panic_hook
 cargo test --verbose --features serde -- --include-ignored 
 
@@ -13,7 +22,8 @@ cargo test --features all
 wasm-pack test --node --features wasm,console_error_panic_hook
 
 cd reconcile-js
-npm install
+npm ci
+npm run build
 npm run test
 cd -