fix: add more helpful dummy content

Thanks @jasikpark !
Closes #15

demo/.remarkrc.mjs

@@ -15,11 +15,16 @@ const remarkConfig = {
         schemas: {
           /* One schema for many files */
           './content/creative-work.schema.yaml': [
-            /* Support glob patterns */
-            './content/broken-creative-work.md',
-            // './content/*-creative-work.md',
-            // './content/does-not-exist-anymore.md',
+            './content/creative-work/the-shipwreck__global-broken.md',
+
+            /* Support glob patterns ———v */
+            // './content/creative-work/*.md',
+            // …
+            // `./` prefix is optional
+            // 'content/creative-work/foobiz.md',
+            // './content/elsewhere/does-not-exist-anymore.md',
           ],
+
           // './content/ghost.schema.yaml': [
           //   './content/casper.md',
           //   './content/ether.md',

demo/content/creative-work.schema.yaml

@@ -9,6 +9,7 @@ properties:
       - Movie
       - Painting
       - Photo
+      - Musical piece
   complex:
     type: object
     required:

demo/content/creative-work/behind-the-gare-st-lazare__local-broken.md

@@ -0,0 +1,18 @@
+---
+'$schema': content/creative-work.schema.yaml
+
+title: Behind the Gare St. Lazare, Paris, 1932
+category: Video game
+---
+
+# Markdownish title-ish
+
+> …Frontmatter **Schema** _validation_…
+
+1. ~~Head~~
+2. ~~Shoulders~~
+3. ~~Knees~~
+
+---
+
+[me cleeck](http://perdu.com)

demo/content/correct-creative-work.md → demo/content/creative-work/guten-nachte__local-correct.md

@@ -1,18 +1,21 @@
 ---
 '$schema': content/creative-work.schema.yaml
 
-title: 2
-category: Boucs 🐐
+title: Guten Nachte
+category: Musical piece
+
+complex:
+  time: 8
 ---
 
 # Markdownish title-ish
 
 > …Frontmatter **Schema** _validation_…
 
 1. Head
-2. Shoulder
+2. Shoulders
 3. Knees
 
 ---
 
-[www.JulianCataldo.com](./link.foo)
+[WideWebWorld](./link.foo)

demo/content/creative-work/the-shipwreck__global-broken.md

@@ -0,0 +1,23 @@
+---
+# Schema association for this file is defined in:
+# 🔗 `file:///./../../.remarkrc.mjs`
+
+complex:
+  time: '1859'
+
+##          v—————— Must have a string title
+# title: My Great Title 🤩
+
+##          v—————— Must be `Book` | `Movie` | …
+category: Car
+---
+
+# You're welcome!
+
+**Associated globally in [.remarkrc.mjs](.remarkrc.mjs)**
+
+…Frontmatter Schema Validation…
+
+---
+
+© 2222 — ACME incorporated corporation reserved.