docs: SEO tags on openbao.org incorrect

[joewxboy]

Describe the bug
When I share openbao.org on LinkedIn, the thumbnail is blank and the words below say "porkbun.com parked domain".

To Reproduce
Steps to reproduce the behavior:

1. Begin a post on LinkedIn
2. type in openbao.org and hit enter (but don't post yet)
3. view the preview below

Expected behavior
You should see a graphic representing OpenBao and a short text description describing the project.

Environment:

• web browsers

[cipherboy]

AFAICT, the phrase porkbun does not include in our source tree. I suspect what has happened is at one point, someone accessed openbao.org earlier in the domain's lifetime from LinkedIn, and it has subsequently been cached, which is what you're getting (rather than a fresh preview with our website). My 2c, but I'm not sure there's much we can do.

See also: https://github.com/search?q=org%3Aopenbao+porkbun