### What happens

Omarchy wraps `ssh` in a shell function (`default/bash/fns/ssh-reconnect`) that runs
`_ssh_disarm` after every invocation. That teardown includes `ESC[?1049l` — *leave
alternate screen* — which is sent unconditionally, even though ssh never entered the
alternate screen.

`?1049l` is specified as "use normal screen buffer **and restore cursor**". On terminals
that implement the cursor-restore side effect without first checking that `?1049h` was
ever issued, this relocates the cursor to a stale saved position. The next shell prompt
is then drawn near the top of the screen, painting over the session output.

Observed on Herdr 0.8.0. Alacritty, foot, and kitty no-op the sequence when they aren't
in the alternate screen, so the bug is invisible there — but Omarchy is emitting a mode
reset for a mode it never set, which is what makes the behavior terminal-dependent.

### Expected

`ssh` returns and the next prompt is drawn below the session output.

### Steps to reproduce

In a terminal that honors the cursor-restore side effect (Herdr 0.8.0):

```sh
ssh some-host
exit
# type anything — it overwrites the top of the screen
```

Minimal repro with no ssh involved, showing the sequence alone is sufficient:

```sh
clear; seq 1 15; printf '\e[?1049l'; echo hello
```

`hello` lands at the top of the screen instead of after `15`.

### Cause

`default/bash/fns/ssh-reconnect:44`

```bash
_ssh_disarm() {
  printf '\e[?1000l\e[?1002l\e[?1003l\e[?1006l\e[?1004l\e[?1049l\e[?25h'
}
```

The mouse (1000/1002/1003/1006), focus (1004), and cursor-visibility (25) resets are
plain toggles with no side effects, so sending them defensively is harmless. `1049` is
the outlier: it carries a cursor restore, so resetting it unconditionally is not free.

### Suggested fix

Drop `\e[?1049l` from the teardown:

```bash
_ssh_disarm() {
  printf '\e[?1000l\e[?1002l\e[?1003l\e[?1004l\e[?1006l\e[?25h'
}
```

An ssh session that legitimately entered the alternate screen (a remote TUI) leaves it
itself on exit, so the defensive reset isn't buying anything here.

### System details

| | |
|---|---|
| Omarchy | 4.0.0-1 |
| Kernel | 7.1.8-arch1-3 |
| CPU | 13th Gen Intel Core i7-1370P |
| GPU | Intel Raptor Lake-P [Iris Xe Graphics] |
| Machine | ThinkPad X1 Carbon Gen 11 |
| Shell | bash + starship 1.26.0 |