fix: fix release process

Author: cdmurph32

package.json

@@ -18,7 +18,7 @@
     "build": "run-s build:rust build:ts build:docs",
     "build:debug": "run-s build:rust-debug build:ts",
     "build:docs": "rimraf docs && typedoc --plugin typedoc-plugin-markdown --readme none --out docs js-src/index.ts",
-    "build:rust": "pnpm run build:rust-debug --release",
+    "build:rust": "cargo-cp-artifact -nc generated/c2pa.node -- cargo build --message-format=json-render-diagnostics --release",
     "build:rust-debug": "cargo build --message-format=json-render-diagnostics > cargo.log",
     "build:ts": "tsc -b && cpy index.node dist && cpy --flat js-src/types.d.ts dist/types && node scripts/fix-types.js",
     "changeset:publish": "changeset publish",
@@ -30,6 +30,7 @@
     "lint": "cargo clippy && pnpm eslint",
     "postbuild:rust-debug": "neon dist < cargo.log",
     "postcross-build": "neon dist -m /target < cross.log",
+    "postinstall": "node ./scripts/postinstall.js",
     "release": "run-s build changeset:publish",
     "test": "jest",
     "test:watch": "jest --watch --runInBand --detectOpenHandles --forceExit"
@@ -46,6 +47,7 @@
     "@types/node": "^22.17.1",
     "@typescript-eslint/eslint-plugin": "^8.39.1",
     "@typescript-eslint/parser": "^8.39.1",
+    "cargo-cp-artifact": "^0.1.9",
     "cpy-cli": "^5.0.0",
     "eslint": "^9.33.0",
     "fs-extra": "^11.3.1",