Promote AgentCompany-New to the repository root and retire the old app

The legacy application - its src, tests, landing site, promo assets, docs,
release tooling, CI workflows, and root configs - leaves the tree; it stays
reachable in history. Everything under AgentCompany-New moves up unchanged:
same package name, so the production userData/database path is untouched,
and e2e/build scripts already resolved paths relative to the project. The
developer cred.txt stays gitignored at its new location. Full verify:ci
passes from the new root.

src/shared/commands/composio.ts

@@ -0,0 +1,43 @@
+export interface SaveComposioSettingsInput {
+  orgId: string;
+  apiKey: string;
+  toolkits: string[];
+}
+
+export interface ComposioToolkitSummaryDto {
+  slug: string;
+  name: string;
+  description: string;
+  logo: string | null;
+  categories: string[];
+  authSchemes: string[];
+  noAuth: boolean;
+  toolsCount: number;
+}
+
+export interface ListComposioToolkitsInput {
+  orgId: string;
+}
+
+export interface ConnectComposioToolkitInput {
+  orgId: string;
+  toolkitSlug: string;
+  toolkitName: string;
+}
+
+export interface ConnectComposioToolkitResult {
+  accountId: string;
+  status: string;
+  redirectUrl: string | null;
+}
+
+export interface RefreshComposioAccountsInput {
+  orgId: string;
+}
+
+export interface ConnectorGrantInput {
+  orgId: string;
+  agentId: string;
+  toolkitSlug: string;
+  employeeId: string;
+}