feat: Initial commit

Cargo.toml

@@ -0,0 +1,19 @@
+[package]
+name = "pg-instance-handler"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+async-trait = "0.1"
+regex = "1.12.2"
+sqlx = { version = "0.8.6", features = ["postgres", "runtime-tokio-rustls"] }
+tokio = { version = "1.49.0", features = ["rt-multi-thread", "macros"] }
+tracing = "0.1.44"
+tracing-subscriber = "0.3.22"
+serde = { version = "1.0", features = ["derive"] }
+serde_yaml = "0.9"
+
+[dev-dependencies]
+mockall = "0.14.0"
+rstest = "0.26.1"
+tempfile = "3"