Add author block and publish dates

src/css/exceptions/article.css

@@ -1,4 +1,12 @@
 article {
+  .published {
+    color: var(--color-subtle);
+    display: inline-block;
+    font-size: var(--text-size-s);
+    font-style: italic;
+    font-weight: 300;
+  }
+
 	img {
 		margin-inline-start: auto;
 		margin-inline-end: auto;
@@ -18,4 +26,28 @@ article {
 	.p-summary {
 		display: none;
 	}
-}
+}
+
+section[data-section="author"] {
+  display: flex;
+  gap: var(--space-size-m);
+  justify-content: space-between;
+  align-items: center;
+  flex-wrap: wrap;
+
+  h2 {
+    flex-grow: 1;
+    width: 100%;
+  }
+
+  p {
+      flex-basis: 0;
+      flex-grow: 999;
+      min-inline-size: 70%;
+  }
+
+  picture {
+    flex-basis: 7rem;
+    flex-grow: 1;
+  }
+}