v26.10.5 (#1710)

* feat: add an auto or fixed columns picker to card grids

* feat: add safe mode that only runs layout and theme plugins

* docs: add simple layout to plugin table

* fix: ask for local network access in the macOS app

* feat: allow plugin registries on listed private hosts (#1705)

* chore: add private registry hosts to the changelog

* feat: use the proxy for plugin registry downloads

* fix: allow changing connection origin on shared hosts

* chore: update translations and plugin pins

* chore: lint, format, and bump version to 26.10.5

---------

Co-authored-by: Lukas <80832688+0skater0@users.noreply.github.com>

src/backend/tests/sync/shared-copy-guard.test.ts

@@ -0,0 +1,77 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const h = vi.hoisted(() => ({
+  row: { sharedSource: '{"owner":"x"}' } as { sharedSource: string | null },
+  updates: [] as unknown[],
+}));
+
+vi.mock("../../database/repositories/factory.js", () => ({
+  createCurrentRepositoryContext: () => ({
+    drizzle: {
+      select: () => ({
+        from: () => ({ where: () => ({ limit: async () => [h.row] }) }),
+      }),
+      update: () => ({
+        set: (values: unknown) => ({
+          where: async () => {
+            h.updates.push(values);
+          },
+        }),
+      }),
+    },
+  }),
+}));
+
+const { rejectSharedCopyWrites } =
+  await import("../../sync/shared-copy-guard.js");
+
+function run(body: Record<string, unknown>) {
+  const guard = rejectSharedCopyWrites("host", /^\/db\/host\/(\d+)$/);
+  const res = {
+    code: 0,
+    payload: undefined as unknown,
+    status(code: number) {
+      this.code = code;
+      return this;
+    },
+    json(payload: unknown) {
+      this.payload = payload;
+      return this;
+    },
+  };
+  const next = vi.fn();
+  return guard(
+    { method: "PUT", path: "/db/host/5", body } as never,
+    res as never,
+    next,
+  ).then(() => ({ res, next }));
+}
+
+beforeEach(() => {
+  process.env.ELECTRON_EMBEDDED = "true";
+  h.row = { sharedSource: '{"owner":"x"}' };
+  h.updates = [];
+});
+
+describe("shared copy guard", () => {
+  it("refuses edits to a shared copy", async () => {
+    const { res, next } = await run({ name: "new" });
+    expect(res.code).toBe(403);
+    expect(next).not.toHaveBeenCalled();
+    expect(h.updates).toEqual([]);
+  });
+
+  it("still lets the connection origin change on this device", async () => {
+    const { res, next } = await run({ name: "new", connectionOrigin: "local" });
+    expect(res.code).toBe(0);
+    expect(res.payload).toMatchObject({ connectionOrigin: "local" });
+    expect(next).not.toHaveBeenCalled();
+    expect(h.updates).toEqual([{ connectionOrigin: "local" }]);
+  });
+
+  it("passes hosts that are not shared copies", async () => {
+    h.row = { sharedSource: null };
+    const { next } = await run({ name: "new" });
+    expect(next).toHaveBeenCalled();
+  });
+});