update conpty to v1.14.2281.0 release

assets/windows/conhost/README.md

@@ -12,10 +12,16 @@ to point to that so that we can enable mouse reporting in wezterm.
 It looks like we'll eventually be able to drop this once Windows
 and/or the build for the terminal project make some more progress.
 
-https://github.com/microsoft/terminal/issues/1130
+https://github.com/wez/wezterm/issues/1927
 
-These assets were built by opening the solution in visual studio 2019 and
-building the `Host.EXE` and `winconpty.DLL` projects.
+These assets were built by cloning the ms-terminal repo and running:
+
+```
+.\tools\razzle.cmd
+bcz rel
+```
+
+then the files can be copied from `bin/x64/Release` to this location.
 
 It's possible that you'll need to download this runtime support package
 from MS in order for this to work:

docs/changelog.md

@@ -27,6 +27,7 @@ As features stabilize some brief notes about them will accumulate here.
 * [update-status](config/lua/window-events/update-status.md) is a more general event for updating left or right status. `update-right-status` is considered to be deprecated in favor of `update-status`.
 * Cache XDG Portal Appearance values. Thanks to [@vimposter](https://github.com/vimpostor)! [#2402](https://github.com/wez/wezterm/pull/2402)
 * Compensate for TUI programs that flicker due to unsynchronized output by adding up to 3ms additional latency after each read to coalesce their screen outputs into a single frame. You can set this delay via a new `mux_output_parser_coalesce_delay_ms` option. [#2443](https://github.com/wez/wezterm/issues/2443)
+* win32: Updated openconsole/conpty to v1.14.2281.0
 
 #### Fixed
 

pty/src/win/psuedocon.rs

@@ -26,6 +26,8 @@ pub type HPCON = HANDLE;
 
 pub const PSEUDOCONSOLE_RESIZE_QUIRK: DWORD = 0x2;
 pub const PSEUDOCONSOLE_WIN32_INPUT_MODE: DWORD = 0x4;
+#[allow(dead_code)]
+pub const PSEUDOCONSOLE_PASSTHROUGH_MODE: DWORD = 0x8;
 
 shared_library!(ConPtyFuncs,
     pub fn CreatePseudoConsole(