初始提交：terminalX 可运行态（M0/M1/M1.5 已真机验证）

- M0: libghostty SSH 终端（渲染/输入/连接）+ 白屏修复(OutputGate) + 会话状态机/自动重连
- M1: tsnet 用户态组网 + SSH-over-tsnet(fd 桥)，shell 级真机验证；R5(Go+gvisor+C+++Swift 同进程) retire
- M1.5: tmux -CC 原生 tab（MVP）
- 结构: packages/(TXCore·TXTransport), apps/TerminalX, vendor/(libghostty-spm/libssh2/mbedtls/tsnet-bridge), artifacts/
- 文档: CLAUDE.md + docs/HANDOFF.md（新会话入口）
- 环境: 认证代理→依赖 vendor 本地化；Go 在 ~/.local/go；仅模拟器/未签名
- 待续: M2 mosh, tmux 多 pane, M4 安全(host key/SE)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

vendor/MSDisplayLink/Scripts/test.build.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+cd "$(dirname "$0")"
+cd ..
+
+WORKSPACE="./Example/DLExample.xcworkspace"
+SCEHEME="DLExample"
+
+function test_build() {
+    DESTINATION=$1
+    echo "[*] test build for $DESTINATION"
+    xcodebuild \
+        -workspace "$WORKSPACE" \
+        -scheme "$SCEHEME" \
+        -destination "$DESTINATION" \
+        CODE_SIGN_IDENTITY="" \
+        CODE_SIGNING_ALLOWED=NO \
+        | xcbeautify
+    EXIT_CODE=${PIPESTATUS[0]}
+    echo "[*] finished with exit code $EXIT_CODE"
+    if [ $EXIT_CODE -ne 0 ]; then
+        echo "[!] failed to build for $DESTINATION"
+        exit 1
+    fi
+}
+
+test_build "generic/platform=macOS"
+test_build "generic/platform=macOS,variant=Mac Catalyst"
+test_build "generic/platform=iOS"
+test_build "generic/platform=iOS Simulator"
+test_build "generic/platform=tvOS"
+test_build "generic/platform=tvOS Simulator"
+test_build "generic/platform=xrOS"
+test_build "generic/platform=xrOS Simulator"
+
+echo "[*] all builds succeeded"