This commit includes updates to the billing schema to allow for the creation of custom billing plans. These types of plans have no line items associated with them. Changes have also been made to properly handle the absence of primary line items in such plans.
This update modifies the tsconfig.json in the web app. It changes the file inclusion from specific '.tsx' and '.ts' files in 'components' to all files within the 'components' directory. This change will enhance the efficiency of TypeScript configuration.
This commit refactors the CMS to handle two platforms: ContentLayer and WordPress. The CMS layer is abstracted into a core package, and separate implementations for each platform are created. This change allows the app to switch the CMS type based on environment variable, which can improve the flexibility of content management. It also updates several functions in the `server-sitemap.xml` route to accommodate these changes and generate sitemaps based on the CMS client. Further, documentation content and posts have been relocated to align with the new structure. Notably, this refactor is a comprehensive update to the way the CMS is structured and managed.
