feat(db): mesh data model — meshes, members, invites, audit log

- pgSchema "mesh" with 4 tables isolating the peer mesh domain
- Enums: visibility, transport, tier, role
- audit_log is metadata-only (E2E encryption enforced at broker/client)
- Cascade on mesh delete, soft-delete via archivedAt/revokedAt

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/web/src/modules/admin/layout/details-list.tsx

@@ -0,0 +1,29 @@
+import { cn } from "@turbostarter/ui";
+
+export const DetailsList = ({
+  className,
+  ...props
+}: React.ComponentProps<"ul">) => {
+  return (
+    <ul
+      className={cn(
+        "xl:*:px- -m-px grid grid-cols-1 gap-y-8 @lg/details:grid-cols-2 @lg/details:gap-y-0 @3xl/details:grid-cols-3",
+        className,
+      )}
+      {...props}
+    />
+  );
+};
+
+export const DetailsListItem = ({
+  className,
+  ...props
+}: React.ComponentProps<"li">) => (
+  <li
+    className={cn(
+      "px-1 @lg/details:border @lg/details:px-6 @lg/details:py-8 @3xl/details:px-8 @3xl/details:py-10 [&:not(:first-child)]:-ms-px [&:not(:first-child)]:-mt-px",
+      className,
+    )}
+    {...props}
+  />
+);

apps/web/src/modules/admin/layout/sidebar.tsx

@@ -0,0 +1,90 @@
+import { memo } from "react";
+
+import { isKey } from "@turbostarter/i18n";
+import { getTranslation } from "@turbostarter/i18n/server";
+import { Icons } from "@turbostarter/ui-web/icons";
+import {
+  SidebarGroup,
+  SidebarGroupLabel,
+  SidebarMenuItem,
+  SidebarRail,
+} from "@turbostarter/ui-web/sidebar";
+import { SidebarMenu } from "@turbostarter/ui-web/sidebar";
+import {
+  SidebarContent,
+  SidebarFooter,
+  SidebarHeader,
+} from "@turbostarter/ui-web/sidebar";
+import { Sidebar } from "@turbostarter/ui-web/sidebar";
+
+import { pathsConfig } from "~/config/paths";
+import { SidebarLink } from "~/modules/common/layout/dashboard/sidebar-link";
+import { TurboLink } from "~/modules/common/turbo-link";
+import { UserNavigation } from "~/modules/user/user-navigation";
+
+import type { User } from "@turbostarter/auth";
+import type { Icon } from "@turbostarter/ui-web/icons";
+
+interface AdminSidebarProps {
+  readonly user: User;
+  readonly menu: {
+    label: string;
+    items: {
+      title: string;
+      href: string;
+      icon: Icon;
+    }[];
+  }[];
+}
+
+export const AdminSidebar = memo<AdminSidebarProps>(async ({ user, menu }) => {
+  const { t, i18n } = await getTranslation({ ns: "common" });
+
+  return (
+    <Sidebar collapsible="icon">
+      <SidebarHeader>
+        <TurboLink
+          href={pathsConfig.index}
+          className="flex items-center gap-3 p-2 transition-[padding] group-data-[collapsible=icon]:p-0.5"
+        >
+          <Icons.Logo className="text-primary h-8 transition-[width,height]" />
+          <Icons.LogoText className="text-foreground h-4 group-data-[collapsible=icon]:hidden" />
+        </TurboLink>
+      </SidebarHeader>
+      <SidebarContent>
+        {menu.map((group) => (
+          <SidebarGroup key={group.label}>
+            <SidebarGroupLabel className="uppercase">
+              {isKey(group.label, i18n, "common")
+                ? t(group.label)
+                : group.label}
+            </SidebarGroupLabel>
+            <SidebarMenu>
+              {group.items.map((item) => {
+                const title = isKey(item.title, i18n, "common")
+                  ? t(item.title)
+                  : item.title;
+                return (
+                  <SidebarMenuItem key={item.href}>
+                    <SidebarLink href={item.href} tooltip={title}>
+                      <item.icon />
+                      <span>{title}</span>
+                    </SidebarLink>
+                  </SidebarMenuItem>
+                );
+              })}
+            </SidebarMenu>
+          </SidebarGroup>
+        ))}
+      </SidebarContent>
+      <SidebarFooter>
+        <SidebarMenu>
+          <SidebarMenuItem>
+            <UserNavigation user={user} />
+          </SidebarMenuItem>
+        </SidebarMenu>
+      </SidebarFooter>
+      <SidebarRail />
+    </Sidebar>
+  );
+});