Deleted organizations are still attempting to sync members. This causes
an error on inserting the member, and would likely cause issues later in
the sync process even if that member is inserted. Deleted orgs should be
skipped.
Closes
[coder/internal#477](https://github.com/coder/internal/issues/477)

I'm solving this issue in two parts:
1. Updated the postgres function so that it doesn't omit 0 values in the
error
2. Created a new query to fetch the number of resources associated with
an organization and using that information to provider a cleaner error
message to the frontend
> **_NOTE:_** SQL is not my strong suit, and the code was created with
the help of AI. So I'd take extra time looking over what I wrote there
- Add deleted column to organizations table
- Add trigger to check for existing workspaces, templates, groups and
members in a org before allowing the soft delete
---------
Co-authored-by: Steven Masley <stevenmasley@gmail.com>
Co-authored-by: Steven Masley <Emyrk@users.noreply.github.com>
The first organization created is now marked as "default". This is
to allow "single org" behavior as we move to a multi org codebase.
It is intentional that the user cannot change the default org at this
stage. Only 1 default org can exist, and it is always the first org.
Closes: https://github.com/coder/coder/issues/11961