Make the pronouns a link to pronouns.org

Pronoun Island (the old `my.pronoun.is`) died within the last couple years and,
as of right now, is only partially reconstructed by an unknown party. See:

witch-house/pronoun.is#147

Just linking to the pronouns.org general sharing page for now until I figure
what to do. None of the site resources for specific pronouns allow combos.
He/they  are equally acceptable in my case but, even with the old pronoun.is,
I'd have to make one link for each (to the he/him/his and they/them/theirs
pages). Is there a site somewhere that allows combos? Two separate links seems
silly, e.g.:

https://pronoun.monster/he/him/his/him/himself
https://pronoun.monster/they/them/them/their/themself

Although, if I wanted to treat the pronouns individually, that'd open up use of
`u-x-pronoun-normative`, etc. from the experimental microformat.

Although, I still don't like those since they're so English specific. Per the
pronouns microformat discussion page, while English only has four cases
(subjective, objective, reflexive, possessive), German has five, Finnish has
thirteen...

_site/index.html

@@ -26,7 +26,7 @@ <h1>
           <span class="p-name">Jonathan Hartman</span>
           |
           <!-- The h-card microformat doesn't have a property for pronouns -->
-          <span class="p-pronoun">he/they</span>
+          <a class="u-pronoun" href="https://pronouns.org/sharing">he/they</a>
         </h1>
       </div>
 

src/index.njk

@@ -29,7 +29,7 @@
           <span class="p-name">{{ config.basics.name }}</span>
           |
           <!-- The h-card microformat doesn't have a property for pronouns -->
-          <span class="p-pronoun">{{ config.basics.pronouns }}</span>
+          <a class="u-pronoun" href="https://pronouns.org/sharing">{{ config.basics.pronouns }}</a>
         </h1>
       </div>