Moves .less bundling to palette rollup config

Author: TheSonOfThomp

packages/palette/package.json

@@ -15,9 +15,11 @@
   "publishConfig": {
     "access": "public"
   },
+  "dependencies": {},
   "devDependencies": {
     "@leafygreen-ui/emotion": "workspace:^",
     "@leafygreen-ui/lib": "workspace:^",
+    "@rollup/plugin-url": "8.0.2",
     "polished": "^4.2.2"
   },
   "gitHead": "dd71a2d404218ccec2e657df9c0263dc1c15b9e0",
@@ -28,6 +30,5 @@
   },
   "bugs": {
     "url": "https://jira.mongodb.org/projects/PD/summary"
-  },
-  "dependencies": {}
+  }
 }

packages/palette/rollup.config.mjs

@@ -0,0 +1,32 @@
+import urlPlugin from '@rollup/plugin-url';
+import {
+  esmConfig,
+  umdConfig,
+  storiesConfig,
+} from '@lg-tools/build/config/rollup.config.mjs';
+
+export default [
+  {
+    ...esmConfig,
+    plugins: [
+      ...esmConfig.plugins,
+      urlPlugin({
+        limit: 0,
+        include: ['**/*.less'],
+        fileName: '[name][extname]',
+      }),
+    ],
+  },
+  {
+    ...umdConfig,
+    plugins: [
+      ...esmConfig.plugins,
+      urlPlugin({
+        limit: 0,
+        include: ['**/*.less'],
+        fileName: '[name][extname]',
+      }),
+    ],
+  },
+  storiesConfig,
+];