v0.6.0 - Move to maragu.dev/gomponents-htmx namespace

The only major change from v0.5.1 is that the module is in a new namespace: maragu.dev/gomponents-htmx
Because of Go module dependency pinning and the Go module proxy, I don't think this will have much of an impact on people using the library.

If you find any issues, please report them, either on the discussion attached to this release, or open a separate issue.

What's Changed

• Move to maragu.dev/gomponents-htmx namespace by @markuswustenberg in #16

Full Changelog: v0.5.1...v0.6.0