fix: make styled-components a peer (#310)

.github/renovate.json

@@ -21,7 +21,7 @@
     {
       "matchDepTypes": ["peerDependencies"],
       "rangeStrategy": "bump",
-      "matchPackageNames": ["!astro", "!react", "!react-dom"],
+      "matchPackageNames": ["!astro", "!react", "!react-dom", "!react-is"],
       "semanticCommitType": "fix"
     }
   ]

packages/sanity-astro/README.md

@@ -26,7 +26,7 @@ Note: `@astrojs/react` is only needed if you plan to embed a Sanity Studio in yo
 ### Manual installation of dependencies
 
 ```bash
-npm install @astrojs/react @sanity/astro @sanity/client sanity @types/react-dom @types/react react-dom react
+npm install @astrojs/react @sanity/astro @sanity/client sanity @types/react-dom @types/react-is @types/react react-dom react-is react styled-components
 ```
 
 ### Adding types for `sanity:client`

packages/sanity-astro/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sanity/astro",
-  "version": "3.2.4",
+  "version": "3.2.5-canary.0",
   "description": "Official Sanity Astro integration",
   "keywords": [
     "astro-integration",
@@ -52,7 +52,7 @@
     "prepublishOnly": "pnpm build"
   },
   "dependencies": {
-    "@sanity/visual-editing": "^2.13.4",
+    "@sanity/visual-editing": "^2.13.5",
     "history": "^5.3.0"
   },
   "devDependencies": {
@@ -73,7 +73,8 @@
     "react": "^18.2.0 || ^19.0.0",
     "react-dom": "^18.2.0 || ^19.0.0",
     "react-is": "^18.2.0 || ^19.0.0",
-    "sanity": "^3.76.1"
+    "sanity": "^3.76.1",
+    "styled-components": "^6.1.15"
   },
   "engines": {
     "node": ">=18.14.1"

packages/sanity-astro/src/index.ts

@@ -36,9 +36,9 @@ export default function sanityIntegration(
           vite: {
             optimizeDeps: {
               include: [
-                'shallowequal',
                 'react-compiler-runtime',
                 'react-is',
+                'styled-components',
                 'lodash/startCase.js',
               ],
             },