Refactor panes and filesystem; replace FUSE with 9P

Consolidate pane, layout, memory and host code. Serve 9P by default over Unix sockets, with runtime mounts and optional TCP/QUIC transports. Remove FUSE and obsolete proof-of-concept examples.

Fix highlighting and terminal-history performance, expand differential and stress-test infrastructure, sort navigation results while preserving the next occurrence, add syntax-colored Braille minimaps, remove SPC-k, and document 9P interaction as a repository skill.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/esp32p4/input_rescue.zig b/src/esp32p4/input_rescue.zig
index 01dd4820..3f1c0268 100644
--- a/src/esp32p4/input_rescue.zig
+++ b/src/esp32p4/input_rescue.zig
@@ -37,10 +37,8 @@
 //! same-named module of `zig build selftest`'s on-die root (`:437-438`). Both spell
 //! `../02-pardes-code/src/esp32p4/input_rescue.zig`, so there is nothing to keep in step.
 //!
-//! Tested from here, both ways: the host checks at the bottom run as their own `addTest` under
-//! `zig build unit-test` (`02-pardes-code/build.zig:1727-1732` - no `link_libc`, because `std` is
-//! the whole import list), and the same source runs against UART0 on the die under
-//! `zig build esp32p4-test`.
+//! Host checks run under `zig build unit-test` here. In `../05-zig-p4`,
+//! `zig build selftest` flashes and runs the on-die checks against UART0.
 
 const std = @import("std");