feat: add main features

Agents for developpement added + frontend add + backend added. Git viewer created + agent and template creator + layout and project creator

frontend/src/adapters/index.ts

@@ -0,0 +1,62 @@
+/**
+ * Real Tauri adapters wiring the UI ports to the backend via `@tauri-apps/api`.
+ *
+ * Only {@link TauriSystemGateway} is fully wired in L1 (to the `health`
+ * command). The remaining gateways are skeletons that throw `NOT_IMPLEMENTED`
+ * until their lots (L2–L9) land — they exist so the DI surface is complete and
+ * the app can run real-mode without the mock substituting everything.
+ */
+
+import type { GatewayError } from "@/domain";
+import type {
+  Gateways,
+  RemoteGateway,
+} from "@/ports";
+import { TauriSystemGateway } from "./system";
+import { TauriAgentGateway } from "./agent";
+import { TauriProjectGateway } from "./project";
+import { TauriTerminalGateway } from "./terminal";
+import { TauriLayoutGateway } from "./layout";
+import { TauriProfileGateway } from "./profile";
+import { TauriTemplateGateway } from "./template";
+import { TauriGitGateway } from "./git";
+
+function notImplemented(what: string): never {
+  const err: GatewayError = {
+    code: "NOT_IMPLEMENTED",
+    message: `${what} is not implemented yet (pending its lot).`,
+  };
+  throw err;
+}
+
+class TauriRemoteGateway implements RemoteGateway {
+  connect(): Promise<void> {
+    return notImplemented("RemoteGateway.connect");
+  }
+}
+
+/** Builds the full set of real Tauri-backed gateways. */
+export function createTauriGateways(): Gateways {
+  return {
+    system: new TauriSystemGateway(),
+    agent: new TauriAgentGateway(),
+    terminal: new TauriTerminalGateway(),
+    project: new TauriProjectGateway(),
+    layout: new TauriLayoutGateway(),
+    git: new TauriGitGateway(),
+    remote: new TauriRemoteGateway(),
+    profile: new TauriProfileGateway(),
+    template: new TauriTemplateGateway(),
+  };
+}
+
+export {
+  TauriSystemGateway,
+  TauriAgentGateway,
+  TauriProjectGateway,
+  TauriTerminalGateway,
+  TauriLayoutGateway,
+  TauriProfileGateway,
+  TauriTemplateGateway,
+  TauriGitGateway,
+};