add: open graph tags for posts and notes

crates/app/src/public/html/journals/app.lisp

@@ -1,5 +1,43 @@
 (text "{% extends \"root.html\" %} {% block head %}")
 (text "{% if journal -%}") (title (text "{{ journal.title }}")) (text "{% else %}") (title (text "Journals - {{ config.name }}")) (text "{%- endif %}")
+
+(text "{% if note and journal and owner -%}")
+(meta
+    ("name" "og:title")
+    ("content" "{{ note.title }}"))
+
+(meta
+    ("name" "description")
+    ("content" "View this note from the {{ journal.title }} journal on {{ config.name }}!"))
+
+(meta
+    ("name" "og:description")
+    ("content" "View this note from the {{ journal.title }} journal on {{ config.name }}!"))
+
+(meta
+    ("property" "og:type")
+    ("content" "website"))
+
+(meta
+    ("name" "og:image")
+    ("content" "{{ config.host|safe }}/api/v1/auth/user/{{ owner.username }}/avatar?selector_type=username"))
+
+(meta
+    ("name" "twitter:image")
+    ("content" "{{ config.host|safe }}/api/v1/auth/user/{{ owner.username }}/avatar?selector_type=usernamev"))
+
+(meta
+    ("name" "twitter:card")
+    ("content" "summary"))
+
+(meta
+    ("name" "twitter:title")
+    ("content" "{{ note.title }}"))
+
+(meta
+    ("name" "twitter:description")
+    ("content" "View this note from the {{ journal.title }} journal on {{ config.name }}!"))
+(text "{%- endif %}")
 (link ("rel" "stylesheet") ("data-turbo-temporary" "true") ("href" "/css/chats.css?v=tetratto-{{ random_cache_breaker }}"))
 
 (style