refactor(workspace): enforce layered crate boundaries

crates/aether-provider/transport/src/kiro/mod.rs

@@ -0,0 +1,55 @@
+mod auth;
+mod converter;
+mod credentials;
+mod headers;
+mod policy;
+mod refresh;
+mod request;
+mod url;
+
+use crate::provider_types::{
+    ProviderApiFormatInheritance, ProviderLocalEmbeddingSupport, ProviderRuntimePolicy,
+};
+
+pub const RUNTIME_POLICY: ProviderRuntimePolicy = ProviderRuntimePolicy {
+    fixed_provider: true,
+    api_format_inheritance: ProviderApiFormatInheritance::OAuthOrConfiguredBearer,
+    enable_format_conversion_by_default: true,
+    allow_auth_channel_mismatch_by_default: true,
+    oauth_is_bearer_like: true,
+    supports_model_fetch: true,
+    supports_local_openai_chat_transport: false,
+    supports_local_same_format_transport: false,
+    local_embedding_support: ProviderLocalEmbeddingSupport::None,
+};
+
+pub use auth::{
+    build_kiro_request_auth_from_config, is_kiro_claude_messages_transport,
+    is_kiro_provider_transport, resolve_local_kiro_bearer_auth, resolve_local_kiro_request_auth,
+    supports_local_kiro_auth_prerequisites, supports_local_kiro_request_auth_resolution,
+    KiroBearerAuth, KiroRequestAuth, KIRO_AUTH_HEADER, PROVIDER_TYPE,
+};
+pub use converter::convert_claude_messages_to_conversation_state;
+pub use credentials::{generate_machine_id, normalize_machine_id, KiroAuthConfig};
+pub use headers::{
+    build_generate_assistant_headers, build_list_available_models_headers, build_mcp_headers,
+    AWS_EVENTSTREAM_CONTENT_TYPE, KIRO_EXTERNAL_IDP_TOKEN_TYPE, KIRO_PROFILE_ARN_HEADER,
+    KIRO_TOKEN_TYPE_HEADER,
+};
+pub use policy::{
+    local_kiro_request_transport_unsupported_reason_with_network,
+    supports_local_kiro_request_transport, supports_local_kiro_request_transport_with_network,
+};
+pub use refresh::KiroOAuthRefreshAdapter;
+pub use request::{
+    apply_local_body_rules_with_request_headers, apply_local_header_rules_with_request_headers,
+    body_rules_are_locally_supported, build_kiro_provider_headers,
+    build_kiro_provider_request_body, header_rules_are_locally_supported,
+    supports_local_kiro_request_shape, KiroProviderHeadersInput,
+};
+pub use url::{
+    build_kiro_generate_assistant_response_url, build_kiro_list_available_models_url,
+    build_kiro_mcp_url, build_kiro_mcp_url_from_resolved_url, resolve_kiro_base_url,
+    GENERATE_ASSISTANT_RESPONSE_PATH, KIRO_ENVELOPE_NAME, LIST_AVAILABLE_MODELS_PATH, MCP_PATH,
+    MCP_STREAM_PATH,
+};