infra-wiring: DbPool enum + Config from env

crates/infra-wiring/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "infra-wiring"
+version = "0.1.0"
+edition = "2024"
+
+[features]
+default = ["sqlite"]
+sqlite = ["sqlx/sqlite"]
+postgres = ["sqlx/postgres"]
+
+[dependencies]
+sqlx = { workspace = true }
+serde = { workspace = true }
+thiserror = { workspace = true }
+tracing = { workspace = true }
+url = { workspace = true }