[#1] Blog metadata can be stored using serde.

Created the initial blog data, posts and authors, and allows it to
be stored using serde.

src/tale.rs

@@ -0,0 +1,40 @@
+use serde::{Deserialize, Serialize};
+
+
+
+/// A type alias representing the path to a Markdown file.
+/// This type is used to point to the location of the content of a `Tale`.
+pub type Markdown = std::path::PathBuf;
+
+
+/// Represents a post or story in the application.
+///
+/// A `Tale` contains metadata about the post such as its title, author,
+/// and tags, along with a path to its Markdown content.
+#[derive(Deserialize, Serialize)]
+pub struct Tale
+{
+   /// The title of the tale.
+   pub title: String,
+
+   /// A URL-friendly version of the title, used for routing and linking.
+   pub slug: String,
+
+   /// The name of the author who wrote the tale.
+   pub author: String,
+
+   /// A short summary or description of the tale.
+   pub summary: String,
+
+   /// A list of tags associated with the tale for categorization and searching.
+   pub tags: Vec<String>,
+
+   /// The file path to the Markdown content of the tale.
+   pub content: Markdown
+}
+
+
+
+impl Tale
+{
+}