move node-fetch to separate package

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

packages/node-fetch/.gitignore

@@ -0,0 +1,2 @@
+dist/
+node_modules/

packages/node-fetch/package.json

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+{
+  "name": "@k8slens/node-fetch",
+  "version": "6.4.0-alpha.4",
+  "description": "Node fetch for Lens",
+  "license": "MIT",
+  "private": false,
+  "exports": {
+    ".": "./dist/index.js"
+  },
+  "types": "./dist/src/index.d.ts",
+  "scripts": {
+    "clean": "rm -rf dist/",
+    "build": "webpack --config webpack.ts"
+  },
+  "dependencies": {
+    "node-fetch": "^3.3.0"
+  },
+  "devDependencies": {
+    "ts-loader": "^9.4.2",
+    "ts-node": "^10.9.1",
+    "typescript": "^4.9.4",
+    "webpack": "^5.75.0",
+    "webpack-cli": "^5.0.1"
+  }
+}

packages/node-fetch/src/index.ts

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+import fetch from "node-fetch";
+
+export * from "node-fetch";
+export default fetch;

packages/node-fetch/tsconfig.json

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+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "composite": true,
+    "outDir": "dist/",
+    "paths": {
+      "*": [
+        "node_modules/*",
+        "types/*"
+      ]
+    },
+  },
+  "include": [
+    "src/**/*",
+  ],
+  "exclude": [
+    "node_modules",
+  ]
+}

packages/node-fetch/webpack.ts

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+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import path from "path";
+
+export default {
+  entry: "./src/index.ts",
+  output: {
+    path: path.resolve(__dirname, "dist"),
+    filename: "index.js",
+    library: {
+      name: "NodeFetch",
+      type: "commonjs",
+    },
+    clean: true,
+    asyncChunks: false, // This is required so that only one file is created
+  },
+  mode: "production",
+  target: "electron-renderer",
+  optimization: {
+    concatenateModules: true,
+    minimize: true,
+  },
+  externalsPresets: {
+    node: true,
+  },
+  module: {
+    rules: [
+      { 
+        test: /\.(ts|tsx)$/, 
+        loader: "ts-loader",
+        options: {
+          compilerOptions: {
+            declaration: true,
+            sourceMap: false,
+            outDir: path.resolve("./dist/"),
+          },
+        },
+      }
+    ]
+  },
+  resolve: {
+    extensions: [".ts"],
+  },
+};