feat(postgres-federation): FederationRepository and ApUserRepository

crates/adapters/postgres-federation/Cargo.toml

@@ -2,3 +2,17 @@
 name = "postgres-federation"
 version = "0.1.0"
 edition = "2021"
+
+[dependencies]
+activitypub-base = { workspace = true }
+sqlx        = { workspace = true }
+uuid        = { workspace = true }
+chrono      = { workspace = true }
+tracing     = { workspace = true }
+async-trait = { workspace = true }
+anyhow      = { workspace = true }
+url         = { workspace = true }
+
+[dev-dependencies]
+tokio = { workspace = true, features = ["full"] }
+sqlx  = { workspace = true, features = ["migrate"] }