This commit adds support for JSX automatic mode instead of the default
mode that requires the presence of the JSX pragma in each file.
This commit also adds the config file to the `fresh.gen.ts` manifest,
which is used to determine if the client emit should use automatic mode.
The minimum Deno version has also been bumped to 1.25.0.
This commit adds initial support for fresh "plugins". These are bundles
of functionality that can be added to a fresh plugin through a simple
addition in the `main.ts` file.
Right now plugins are only able to hook into the render steps. This
means that they can inject styling and scripts. They can not yet hook
into routing.
Things that I think should be possible now:
- styling integrations for twind, unocss, and probably a few other tools
Things that are not possible yet:
- google analytics middleware
- database connectors
- CMS connectors
The routing additions to plugins can be added in a follow-up though.
