remove OIDC/Postgres, replace ApiError w/ AppError, move params to api-types

crates/adapters/auth/Cargo.toml

@@ -6,7 +6,6 @@ edition = "2024"
 [features]
 default = ["jwt"]
 jwt = ["dep:jsonwebtoken"]
-oidc = ["dep:openidconnect", "dep:reqwest", "dep:url"]
 
 [dependencies]
 domain = { workspace = true }
@@ -18,10 +17,5 @@ serde_json = { workspace = true }
 # JWT deps
 jsonwebtoken = { workspace = true, optional = true }
 
-# OIDC deps (optional)
-openidconnect = { version = "4", optional = true }
-reqwest = { workspace = true, optional = true }
-url = { workspace = true, optional = true }
-
 # Password hashing
 password-auth = "1"