feat(api): add techs api endpoint

src/main.rs

@@ -0,0 +1,27 @@
+pub mod contexts;
+
+use rocket::serde::{json::Json, Serialize};
+mod database;
+
+#[macro_use]
+extern crate rocket;
+
+#[derive(Serialize)]
+#[serde(crate = "rocket::serde")]
+struct Tech {
+    short_name: String,
+    long_name: String,
+}
+
+#[get("/techs")]
+fn techs() -> Json<Vec<Tech>> {
+    Json(vec![Tech {
+        short_name: "a".to_owned(),
+        long_name: "aaaaaa".to_owned(),
+    }])
+}
+
+#[launch]
+fn rocket() -> _ {
+    rocket::build().mount("/", routes![techs])
+}