added crates to public project, made api structure

backend/public/Cargo.toml

@@ -2,7 +2,21 @@
 name = "public"
 version = "0.1.0"
 edition = "2021"
+authors = ["Wyatt J. Miller <wyatt@wyattjmiller.com"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+axum = "0.7.6"
+tokio = { version = "1.40.0", features = ["full"] }
+sqlx = { version = "0.8.2", features = [
+  "runtime-tokio-rustls",
+  "postgres",
+  "chrono",
+  "json",
+] }
+tracing = "0.1"
+tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
+dotenvy = "0.15.7"
+serde = "1.0.210"
+serde_json = "1.0.128"