apps/desktop/src/app/DesktopApp.ts                 |   5 +
 apps/desktop/src/app/DesktopLegacyLocalStorage.ts  | 117 ++++++++
 apps/desktop/src/app/chromiumLocalStorage.ts       | 460 ++++++++++++++++++++++++++++++++
 apps/desktop/src/ipc/DesktopIpcHandlers.ts         |   6 +
 apps/desktop/src/ipc/channels.ts                   |   2 +
 apps/desktop/src/ipc/methods/legacyLocalStorage.ts |  30 +++
 apps/desktop/src/legacyLocalStorageMerge.test.ts   | 102 +++++++
 apps/desktop/src/legacyLocalStorageMerge.ts        | 113 ++++++++
 apps/desktop/src/main.ts                           |   2 +
 apps/desktop/src/preload.ts                        |  13 +
 docs/user/thread-migration.md                      |   4 +-
 11 files changed, 853 insertions(+), 1 deletion(-)