Support for native deno package

Hi, currently Supabase is not available officially in The current docs says to install it through esm, however would be better for Deno users to install it through deno land.

Some of the benefits:

+ Docs can be read in deno.land for each method, field, interface, type, etc.
+ Support for immutable versions, sometimes brings different code with same versioning causing deno.lock to fail
+ Can be available to other JS runtimes that support import modules by URL out of the box
+ No bundling process, the code will be served as it was published

Please let me know what you think, thanks!