Encryption support for database header page

cli/app.rs

@@ -183,6 +183,7 @@ impl Limbo {
                     .with_indexes(indexes_enabled)
                     .with_views(opts.experimental_views)
                     .with_strict(opts.experimental_strict),
+                None,
             )?;
             let conn = db.connect()?;
             (io, conn)

cli/mcp_server.rs

@@ -418,6 +418,7 @@ impl TursoMcpServer {
                 None::<&str>,
                 OpenFlags::default(),
                 DatabaseOpts::new().with_indexes(true),
+                None,
             ) {
                 Ok((_io, db)) => match db.connect() {
                     Ok(c) => c,