Extract workerd logic in mini-oxygen package (#1891)

* Move Node sandbox code

* Update imports

* Extract common headers

* Remove redundant values

* Change dependencies

* Extract workerd logic in MiniOxygen package

* Adjust e2e tests for workerd in MiniOxygen

* Fix sourcemaps

* Simplify reload usage

* Use @shopify/mini-oxygen in classic workerd dev process

* Only show errors in Node runtime

* Use @shopify/mini-oxygen in Vite dev process

* Extract compat flags

* Fix CLI deps

* Only find open ports when flags are not specified

* Move Node tests and avoid creating local folders

* Ensure only 1 instance of MiniOxygen is created

* Handle missing dependency better

* Adjust dependencies

* Make mini-oxygen an optional dep of CLI

* Fix preview command

* Make test more robust when running locally

* Minor log fixes

* Require direct mini-oxygen dependency in templates

* Update MiniOxygen readme

* Avoid depending on mini-oxygen directly from vite plugin

* Changesets

* Add dispatchFetch to Node sandbox runtime

* Add example for Node sandbox to readme

* Support wrappedBindings without compat flags

* Fix extra lines in banners

* Move unsafe outbound service condition to mini-oxygen

* Enable verbose logs based on DEBUG variable

* Fix TS auto-imports

* Move CAA schema patch for graphiql back to CLI

.changeset/healthy-owls-lay.md

@@ -0,0 +1,32 @@
+---
+'@shopify/mini-oxygen': major
+---
+
+The main runtime exported from `@shopify/mini-oxygen` is now based on workerd.
+The previous Node.js sandbox runtime has been moved to the `@shopify/mini-oxygen/node` export.
+
+Example usage:
+
+```js
+import {createMiniOxygen} from '@shopify/mini-oxygen';
+
+const miniOxygen = createMiniOxygen({
+  workers: [
+    {
+      name: 'main',
+      modules: true,
+      script: `export default {
+        async fetch() {
+          const response = await fetch("https://hydrogen.shopify.dev");
+          return response;
+        }
+      }`,
+    },
+  ],
+});
+
+const response = await miniOxygen.dispatchFetch('http://placeholder');
+console.log(await response.text());
+
+await miniOxygen.dispose();
+```

.changeset/mean-pots-carry.md

@@ -0,0 +1,15 @@
+---
+'skeleton': patch
+---
+
+If you deploy to Oxygen, please add `@shopify/mini-oxygen` as a dev dependency in your project for local development:
+
+```diff
+  "devDependencies": {
+    "@remix-run/dev": "^2.8.0",
+    "@remix-run/eslint-config": "^2.8.0",
++   "@shopify/mini-oxygen": "^3.0.0",
+    "@shopify/oxygen-workers-types": "^4.0.0",
+    ...
+  },
+```

.changeset/quick-walls-smash.md

@@ -0,0 +1,7 @@
+---
+'@shopify/cli-hydrogen': major
+---
+
+Hydrogen CLI now requires `@shopify/mini-oxygen` to be installed separately as a dev dependency. It is still used automatically under the hood so there is no need to change your application code aside from installing the dependency.
+
+Also, if a port provided via `--port` or `--inspector-port` flags is already in use, the CLI will now exit with an error message instead of finding a new open port. When the flags are not provided, the CLI will still find an open port.

examples/multipass/package.json

@@ -28,6 +28,7 @@
   "devDependencies": {
     "@remix-run/dev": "^2.8.0",
     "@remix-run/eslint-config": "^2.8.0",
+    "@shopify/mini-oxygen": "^2.2.5",
     "@shopify/oxygen-workers-types": "^4.0.0",
     "@shopify/prettier-config": "^1.1.2",
     "@total-typescript/ts-reset": "^0.4.2",

examples/partytown/package.json

@@ -29,6 +29,7 @@
   "devDependencies": {
     "@remix-run/dev": "^2.8.0",
     "@remix-run/eslint-config": "^2.8.0",
+    "@shopify/mini-oxygen": "^2.2.5",
     "@shopify/oxygen-workers-types": "^4.0.0",
     "@shopify/prettier-config": "^1.1.2",
     "@total-typescript/ts-reset": "^0.4.2",

examples/subscriptions/package.json

@@ -26,6 +26,7 @@
   "devDependencies": {
     "@remix-run/dev": "^2.8.0",
     "@remix-run/eslint-config": "^2.8.0",
+    "@shopify/mini-oxygen": "^2.2.5",
     "@shopify/oxygen-workers-types": "^4.0.0",
     "@shopify/prettier-config": "^1.1.2",
     "@tailwindcss/forms": "^0.5.3",