Add Bylaws of Haskell.org, Inc.

From 17 December 2023, the then Board of Haskell.org, Inc. ("HO") voted on the following proposition:

"Existing bylaws are no longer in effect. Instead we adopt the bylaws at https://gitlab.haskell.org/hf/meta/-/blob/1db9c3249f4b167bfe373250f1acc4b41fbc097d/bylaws/main.md"

On 22 December 2023, the then Chair of the Board of HO declared that the proposition had been passed unanimously.

This merge request does three things in separate commits:

1. It copies verbatim the current Bylaws of Haskell Foundation, Inc. ("HF")
2. It changes "Haskell Foundation, Inc." to "Haskell.org, Inc." throughout.
3. It modifies a (hidden) comment to delete a reference to the Certificate of Incorporation of Haskell Foundation, Inc. The comment does not form a part of the Bylaws of HF or HO (as only the rendered document has legal effect - see Section 8.1).