feat: implement text/image-with-text/icon-with-text content block

Signed-off-by: Chloe <pinkcloudvnn@gmail.com>

package.json

@@ -28,6 +28,7 @@
     "clsx": "^2.1.0",
     "geist": "^1.3.0",
     "lodash.get": "^4.4.2",
+    "lodash.startcase": "^4.4.0",
     "next": "14.1.4",
     "react": "18.2.0",
     "react-dom": "18.2.0",
@@ -40,6 +41,7 @@
     "@tailwindcss/forms": "^0.5.7",
     "@tailwindcss/typography": "^0.5.11",
     "@types/lodash.get": "^4.4.9",
+    "@types/lodash.startcase": "^4.4.9",
     "@types/node": "20.11.30",
     "@types/react": "18.2.72",
     "@types/react-dom": "18.2.22",