recovery: change agent-providers as a directory

crates/agent-providers/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "agent-providers"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+agent-core = { path = "../agent-core" }
+agent-tools = { path = "../agent-tools" }
+serde = { workspace = true }
+serde_json = { workspace = true }
+thiserror = { workspace = true }
+async-trait = { workspace = true }
+reqwest = { workspace = true }
+tokio = { workspace = true }
+dotenvy = { workspace = true }