delete mode 100644 crates/onestore/src/page.rs
 create mode 100644 crates/onestore/src/page/mod.rs
 create mode 100644 crates/onestore/src/page/text.rs
 create mode 100644 crates/onestore/src/pages.rs
 create mode 100644 crates/onestore/tests/page_model.rs