[#3] Split the tavern project into a workspace.

**tavern** - The blogging system library.
**loremaster** - Creates the database from a blogging repository.
**bard** - Dioxus components to display the blog.

tavern/tests/serde.rs

@@ -0,0 +1,102 @@
+#![cfg(feature = "publisher")]
+
+use chrono::NaiveDate;
+use tavern::{Adventurer, FrontMatter, Tale, Tavern};
+
+
+
+fn generate_tavern() -> Tavern
+{
+   let author: Adventurer =
+      Adventurer { name: String::from("Jason Smith"),
+                   handle: String::from("myrddin"),
+                   profile:
+                      String::from("https://cybermages.tech/about/myrddin"),
+                   image:
+                      String::from("https://cybermages.tech/about/myrddin/pic"),
+                   blurb: String::from("I love code!") };
+
+
+   let fm: FrontMatter = FrontMatter {
+             title: String::from("Test post"),
+             slug: String::from("test_post"),
+             author: author.handle.clone(),
+             summary: String::from("The Moon is made of cheese!"),
+             tags: vec![String::from("Space"), String::from("Cheese")],
+             publish_date:
+                NaiveDate::from_ymd_opt(2025, 12, 25).unwrap()
+                                                     .and_hms_opt(13, 10, 41)
+                                                     .unwrap()
+   };
+
+   let tale: Tale = Tale {
+             front_matter: fm,
+             content: std::path::PathBuf::from("posts/test_post.md") };
+
+   Tavern { title: String::from("Runes & Ramblings"),
+            description: String::from("Join software engineer Jason Smith \
+                                       on his Rust programming journey. \
+                                       Explore program design, tech \
+                                       stacks, and more on this blog from \
+                                       CybeMages, LLC."),
+            tales: vec![tale],
+            authors: vec![author] }
+}
+
+
+fn cleanup_temp_file(path: &std::path::PathBuf)
+{
+   if path.exists()
+   {
+      let _ = std::fs::remove_file(path);
+   }
+}
+
+
+#[test]
+fn to_file()
+{
+   let tavern = generate_tavern();
+
+   let toml_string = toml::to_string_pretty(&tavern).expect("Serialization \
+                                                             to TOML should \
+                                                             succeed");
+
+   // Save the TOML to a temporary file.
+   let mut path = std::env::temp_dir();
+   path.push("tavern_test_out.toml");
+   std::fs::write(&path, &toml_string).expect("Failed to write TOML to file");
+
+   cleanup_temp_file(&path);
+}
+
+#[test]
+fn from_file()
+{
+   let tavern = generate_tavern();
+
+   let toml_string = toml::to_string_pretty(&tavern).expect("Serialization \
+                                                             to TOML should \
+                                                             succeed");
+
+   // Save the TOML to a temporary file.
+   let mut path = std::env::temp_dir();
+   path.push("tavern_test_in.toml");
+   std::fs::write(&path, &toml_string).expect("Failed to write TOML to file");
+
+   // Read the previously written TOML file
+   let toml_data =
+      std::fs::read_to_string(&path).expect("Failed to read TOML file");
+
+   // Deserialize it
+   let tavern: Tavern =
+      toml::from_str(&toml_data).expect("Failed to parse TOML");
+
+   // Assert some known values to make this a real test
+   let tale = &tavern.tales[0];
+   assert_eq!(tale.front_matter.title, "Test post");
+   assert_eq!(tale.front_matter.slug, "test_post");
+   assert_eq!(tale.front_matter.author, "myrddin");
+
+   cleanup_temp_file(&path);
+}