add the new short fiction piece

works.json

@@ -1,6 +1,9 @@
 [ { "category": "Fasicles"
   , "slug": "fascicles"
   }
+, { "category": "Strophes"
+  , "slug": "strophes"
+  }
 , { "category": "Stories"
   , "slug": "stories"
   }

works/strophes/001-strophe-one/metadata.yaml

@@ -0,0 +1,6 @@
+{
+  "name": "I: When the planes stopped working",
+  "category": "strophe",
+  "date": "2021",
+  "slug": "001-strophe-one"
+}