feat(ipc): saved replies: SaveReply/ReplySaved (8 per thread, released on thread death, unforgeable); terminal READ saved until Enter (line.rs editor, reader queue), now pinged

crates/init/src/manifest.rs

@@ -107,8 +107,8 @@ pub const SERVERS: &[Program] = &[
         ..server("display", b"bin/display", Limits { pages: 1280, regions: 4, ..SMALL })
     },
     // Text on the display, lines from the keyboard (it takes input focus).
-    // Its clients wait on lines and Ctrl+C; `READ` waits for the user.
-    Program { uses: &["display"], restarts_clients: true, pinged: false, ..server("terminal", b"bin/terminal", SMALL) },
+    // Its clients wait on lines and Ctrl+C.
+    Program { uses: &["display"], restarts_clients: true, ..server("terminal", b"bin/terminal", SMALL) },
     server("session", b"bin/session", SMALL),
 ];