Add an environment variable for the legacy rewrite rules that arent needed for local dev

packages/web/next.config.js

@@ -24,6 +24,33 @@ const moduleExports = {
       'proxy.omnivore-image-cache.app',
     ],
   },
+  rewrites: () =>
+    (process.env.INCLUDE_LEGACY_REWRITES
+      ? [
+          {
+            source: '/api/graphql',
+            destination: `https://api-${process.env.NEXT_PUBLIC_APP_ENV}.omnivore.app/api/graphql`,
+          },
+          {
+            source: '/api/auth/:path*',
+            destination: `https://api-${process.env.NEXT_PUBLIC_APP_ENV}.omnivore.app/api/auth/:path*`,
+          },
+          {
+            source: '/api/article/save',
+            destination: `https://api-${process.env.NEXT_PUBLIC_APP_ENV}.omnivore.app/api/article/save`,
+          },
+          {
+            source: '/api/mobile-auth/:path*',
+            destination: `https://api-${process.env.NEXT_PUBLIC_APP_ENV}.omnivore.app/api/mobile-auth/:path*`,
+          },
+        ]
+      : []) +
+    [
+      {
+        source: '/collect/:match*',
+        destination: 'https://app.posthog.com/:match*',
+      },
+    ],
   async headers() {
     return [
       {