feat: update to lit3 to fix ssr

Author: daKmoR

examples/01-hydration-starter/package.json

@@ -14,7 +14,7 @@
     "@rocket/cli": "^0.20.0",
     "@rocket/engine": "^0.2.0",
     "@webcomponents/template-shadowroot": "^0.1.0",
-    "lit": "^2.3.0"
+    "lit": "^3.0.0"
   },
   "@rocket/template-name": "Hydration Starter",
   "imports": {

examples/02-blog-starter/package.json

@@ -18,7 +18,7 @@
   "devDependencies": {
     "@rocket/cli": "^0.20.0",
     "@rocket/engine": "^0.2.0",
-    "lit": "^2.3.0"
+    "lit": "^3.0.0"
   },
   "@rocket/template-name": "Blog Starter"
 }

examples/03-minimal-starter/package.json

@@ -13,7 +13,7 @@
   "devDependencies": {
     "@rocket/cli": "^0.20.0",
     "@rocket/engine": "^0.2.0",
-    "lit": "^2.3.0"
+    "lit": "^3.0.0"
   },
   "@rocket/template-name": "Minimal Starter"
 }

examples/04-sanity-minimal-starter/frontend/package.json

@@ -18,7 +18,7 @@
     "@sanity/client": "^3.1.0",
     "@sanity/image-url": "^1.0.1",
     "dotenv": "^16.0.0",
-    "lit": "^2.3.0"
+    "lit": "^3.0.0"
   },
   "@rocket/template-name": "Sanity Minimal Starter"
 }

examples/50-landing-theme-spark/package.json

@@ -15,7 +15,7 @@
     "@rocket/components": "^0.2.0",
     "@rocket/engine": "^0.2.0",
     "@rocket/spark": "^0.2.0",
-    "lit": "^2.3.0"
+    "lit": "^3.0.0"
   },
   "@rocket/template-name": "Landing Page (@rocket/spark Theme)",
   "imports": {

examples/51-docs-theme-launch/package.json

@@ -15,7 +15,7 @@
     "@rocket/engine": "^0.2.0",
     "@rocket/launch": "^0.21.0",
     "@rocket/search": "^0.7.0",
-    "lit": "^2.3.0"
+    "lit": "^3.0.0"
   },
   "@rocket/template-name": "Documentation Website (@rocket/launch Theme)",
   "imports": {