Install and run prettier formatter

Author: deuszx

linera-web/package.json

@@ -1,27 +1,33 @@
 {
-    "name": "@linera/client",
-    "version": "0.14.0",
-    "description": "Web client for the Linera blockchain",
-    "main": "dist/linera_web.js",
-    "types": "dist/linera_web.d.ts",
-    "files": [ "dist" ],
-    "type": "module",
-    "scripts": {
-        "install": "true",
-        "build": "bash build.bash --release",
-        "prepare": "pnpm build",
-        "lint": "cargo fmt --check && cargo clippy -- -W clippy::pedantic",
-        "ci": "pnpm lint"
-    },
-    "keywords": [],
-    "author": "Linera <[email protected]>",
-    "license": "Apache-2.0",
-    "repository": {
-        "type": "git",
-        "url": "git+https://github.com/linera-io/linera-web.git"
-    },
-    "bugs": {
-        "url": "https://github.com/linera-io/linera-web/issues"
-    },
-    "homepage": "https://github.com/linera-io/linera-web#readme"
+  "name": "@linera/client",
+  "version": "0.14.0",
+  "description": "Web client for the Linera blockchain",
+  "main": "dist/linera_web.js",
+  "types": "dist/linera_web.d.ts",
+  "files": [
+    "dist"
+  ],
+  "type": "module",
+  "scripts": {
+    "install": "true",
+    "build": "bash build.bash --release",
+    "prepare": "pnpm build",
+    "lint": "cargo fmt --check && cargo clippy -- -W clippy::pedantic",
+    "ci": "pnpm lint",
+    "format": "pnpm exec prettier . --write"
+  },
+  "keywords": [],
+  "author": "Linera <[email protected]>",
+  "license": "Apache-2.0",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/linera-io/linera-web.git"
+  },
+  "bugs": {
+    "url": "https://github.com/linera-io/linera-web/issues"
+  },
+  "homepage": "https://github.com/linera-io/linera-web#readme",
+  "devDependencies": {
+    "prettier": "3.5.3"
+  }
 }