share playground information

[mhenke]

User Story
As an administrator, I want to share playground information with other parents to use.

Acceptance Criteria
Given that I am an administrator wanting to share playground information, when I create an entry, then I should be able to publish it to the app.

1. The system should provide a blog creation interface within the administrator's dashboard.
2. Administrators should be able to input relevant information about the playground, including its name, location, facilities, and any additional useful details.
3. Administrators should be able to format and structure the blog post, including adding text, images, and links.
4. Once the blog post is created, administrators should be able to publish it.
5. The published blog post should be accessible to other parents using the application