Merge pull request 'webfinger: add profile-page relation to links' (#126) from khm/snac2:profile-page into master

Reviewed-on: https://codeberg.org/grunfink/snac2/pulls/126

webfinger.c

@@ -172,6 +172,7 @@ int webfinger_get_handler(xs_dict *req, char *q_path,
         /* build the object */
         xs *acct;
         xs *aaj   = xs_dict_new();
+        xs *prof  = xs_dict_new();
         xs *links = xs_list_new();
         xs *obj   = xs_dict_new();
 
@@ -184,6 +185,12 @@ int webfinger_get_handler(xs_dict *req, char *q_path,
 
         links = xs_list_append(links, aaj);
 
+        prof = xs_dict_append(prof, "rel", "http://webfinger.net/rel/profile-page");
+        prof = xs_dict_append(prof, "type", "text/html");
+        prof = xs_dict_append(prof, "href", snac.actor);
+
+        links = xs_list_append(links, prof);
+
         char *avatar = xs_dict_get(snac.config, "avatar");
         if (!xs_is_null(avatar) && *avatar) {
             xs *d = xs_dict_new();