feat: swap widget

package.json

@@ -29,6 +29,7 @@
     "dev:web": "vite",
     "dev:web:linked": "GENERATE_SOURCEMAP=false BROWSER=none yarn dev:web",
     "dev:packages": "yarn tsc --build --watch --preserveWatchOutput tsconfig.packages.json",
+    "dev:swap-widget": "yarn workspace @shapeshiftoss/swap-widget dev",
     "generate:all": "yarn generate:caip-adapters && yarn run generate:color-map && yarn run generate:asset-data && yarn run generate:tradable-asset-map && yarn run generate:thor-longtail-tokens",
     "generate:caip-adapters": "yarn workspace @shapeshiftoss/caip generate",
     "generate:asset-data": "yarn tsx ./scripts/generateAssetData/generateAssetData.ts && yarn run codemod:clear-assets-migration",
@@ -321,6 +322,7 @@
     "@types/react-dom": "^19.0.0",
     "readable-stream": "3.6.0",
     "react-polyglot@^0.7.2": "patch:react-polyglot@npm%3A0.7.2#./.yarn/patches/react-polyglot-npm-0.7.2-636f85156f.patch",
-    "gridplus-sdk/bs58check": "2.1.2"
+    "gridplus-sdk/bs58check": "2.1.2",
+    "@rainbow-me/rainbowkit": "2.1.7"
   }
 }

packages/swap-widget/Dockerfile

@@ -0,0 +1,20 @@
+FROM node:20-slim AS builder
+
+WORKDIR /app
+
+COPY packages/swap-widget ./
+
+RUN npm install --legacy-peer-deps
+RUN npm run build
+
+FROM node:20-slim
+
+RUN npm install -g serve
+
+WORKDIR /app
+
+COPY --from=builder /app/dist ./dist
+
+EXPOSE 3000
+
+CMD ["serve", "-s", "dist", "-l", "3000"]