docs(readme): M130 r1 修正产物名的槽位说明与自相矛盾的 GUI 二进制称谓

- P2-1：`[.exe]` 只对两个 Windows 槽成立，四个 Linux/macOS 槽是 .tar.gz
  （make_artifacts.py:76-82 SLOTS、:243 stage_archive；packaging/README.md §1）。
  三处产物名统一写成 `unlucky-launcher_<version>_<platform>_<arch>` + 按槽位说明形态。
- P2-2：删掉「`unlucky-launcher` once extracted or downloaded」与段尾「Windows 裸资产文件名带
  版本段」的互相拆台；改成归档解出叫 `unlucky-launcher`、Windows 裸资产叫
  `unlucky-launcher_<version>_<platform>_<arch>.exe`。中英同步。

README.md

@@ -79,15 +79,16 @@ Binaries you may run into, so you can tell them apart:
 
 | Binary | Crate | State |
 |--------|-------|-------|
-| `unlucky-launcher-iced` | `crates/app-iced` (iced 0.14) | the GUI binary the workspace builds; the release pipeline stages the file as `unlucky-launcher_<version>_<platform>_<arch>[.exe]`, and the binary inside each archive is named `unlucky-launcher`; the same binary answers every CLI subcommand |
+| `unlucky-launcher-iced` | `crates/app-iced` (iced 0.14) | the GUI binary the workspace builds; the release pipeline stages the file as `unlucky-launcher_<version>_<platform>_<arch>` — a bare `.exe` on the two Windows slots, a `.tar.gz` on the four Linux / macOS slots — and the binary inside each archive is named `unlucky-launcher`; the same binary answers every CLI subcommand |
 | `unlucky-launcher` | `crates/app` (Slint) | **historical**: that crate is excluded from the workspace, so this binary is no longer built or shipped; the v0.1.0 assets are the last Slint builds |
 | `ull` | `crates/cli` | the zero-UI build of the same command set, shipped as its own asset |
 
-The GUI binary (`unlucky-launcher` once extracted or downloaded) and `ull` are not duplicates. The GUI
+The GUI binary and `ull` are not duplicates. An archive extracts the first as `unlucky-launcher`; on
-binary needs the graphics stack when it opens a window (it `dlopen`s X11 / Wayland / GL, and links
+Windows it is a bare `unlucky-launcher_<version>_<platform>_<arch>.exe`. The GUI binary needs the
-`libfontconfig` at load); `ull` needs nothing beyond glibc, so it runs on a server or a CI container
+graphics stack when it opens a window (it `dlopen`s X11 / Wayland / GL, and links `libfontconfig` at
-where no window can exist. That floor is glibc ≥ 2.35 (the Linux slots build on Ubuntu 22.04), so an
+load); `ull` needs nothing beyond glibc, so it runs on a server or a CI container where no window can
-older distribution — and Android/Termux, which is not a released slot at all — needs a source build
+exist. That floor is glibc ≥ 2.35 (the Linux slots build on Ubuntu 22.04), so an older distribution —
+and Android/Termux, which is not a released slot at all — needs a source build
 (`packaging/README.md` §4, §9). Pick `ull` when there is no desktop, `unlucky-launcher <command>` when
 there is. Both print the same CLI text, and each names itself after the file you ran — `argv[0]` with
 its directory and a trailing `.exe` removed, and nothing else (`crates/cli/src/cli/program.rs`). So
@@ -184,7 +185,8 @@ What the build produces:
   subcommand listed above. The `iced` in this name is cargo's, not the download's: renaming the bin
   is what the "flip" still owes. The release file name carries no implementation detail — the
   pipeline builds this bin and `packaging/make_artifacts.py` stages it as
-  `unlucky-launcher_<version>_<platform>_<arch>[.exe]`, with the binary inside each archive named
+  `unlucky-launcher_<version>_<platform>_<arch>` — a bare `.exe` on the two Windows slots, a
+  `.tar.gz` on the four Linux / macOS slots — with the binary inside each archive named
   `unlucky-launcher`, so download links never carry `iced`.
 - `unlucky-launcher` — **historical**: no workspace build produces this binary any more; it belonged
   to `crates/app`, which is excluded. The v0.1.0 assets are the last builds under this name.

README.zh-CN.md

@@ -59,17 +59,19 @@ Unlucky Launcher（ULL）是一个用 Rust 写的免费开源 Minecraft: Java
 - **Slint 版已退出构建，只留源码作参考**：`crates/app` 不再是 workspace 成员（M118）——源码留作历史
   参考，不编译、不测试、不发布，也不再有可用的构建方式。还欠「翻牌」的只有**仓库内的 bin 名**（现在叫
   `unlucky-launcher-iced`）；**产物名不欠**：`packaging/make_artifacts.py` 落盘时用的是
-  `unlucky-launcher_<版本>_<平台>_<架构>[.exe]`，归档里的二进制名是 `unlucky-launcher`。
+  `unlucky-launcher_<版本>_<平台>_<架构>`——两个 Windows 槽是裸 `.exe`，其余四个 Linux / macOS 槽
+  是 `.tar.gz`——归档里的二进制名是 `unlucky-launcher`。
 
 可能会遇到的 bin，先认清楚：
 
 | 二进制 | crate | 状态 |
 |--------|-------|------|
-| `unlucky-launcher-iced` | `crates/app-iced`（iced 0.14） | workspace 里**唯一**的 GUI bin；发布流水线把文件落成 `unlucky-launcher_<版本>_<平台>_<架构>[.exe]`，归档里的二进制名是 `unlucky-launcher`；子命令分发同款 |
+| `unlucky-launcher-iced` | `crates/app-iced`（iced 0.14） | workspace 里**唯一**的 GUI bin；发布流水线把文件落成 `unlucky-launcher_<版本>_<平台>_<架构>`（两个 Windows 槽是裸 `.exe`，其余四个 Linux / macOS 槽是 `.tar.gz`），归档里的二进制名是 `unlucky-launcher`；子命令分发同款 |
 | `unlucky-launcher` | `crates/app`（Slint） | **历史**：该 crate 已被 workspace `exclude`，这个 bin 不再被构建或分发；`v0.1.0` 的资产是最后一批 Slint 版 |
 | `ull` | `crates/cli` | 同一套命令的零 UI 构建，作为独立资产随发布分发 |
 
-`unlucky-launcher` 与 `ull` 不是重复品：开窗时 GUI 二进制要用图形栈（X11 / Wayland / GL 走
+GUI 二进制与 `ull` 不是重复品。归档解压出来那个二进制叫 `unlucky-launcher`；Windows 上是裸的
+`unlucky-launcher_<版本>_<平台>_<架构>.exe`。开窗时 GUI 二进制要用图形栈（X11 / Wayland / GL 走
 `dlopen`，启动时直接链接 `libfontconfig`）；`ull` 除了 glibc 什么都不需要，所以在没有窗口的服务器、
 CI 容器上跑得起来。这个地板是 glibc ≥ 2.35（Linux 槽位在 Ubuntu 22.04 上构建），更老的发行版——以及
 根本不在发布矩阵里的 Android/Termux——得源码自建（`packaging/README.md` §4、§9）。没有桌面就用 `ull`，
@@ -159,7 +161,8 @@ cargo build --release                                  # bin 落在 target/relea
 - `unlucky-launcher-iced`——GUI（iced）。它同时也是 CLI：同一个二进制认上面列的全部子命令。名字里的
   `iced` 是 cargo 的，不是下载链接的：还欠「翻牌」的只有这个 bin 名；发布文件里不带实现细节——流水线编
   这个 bin，`packaging/make_artifacts.py` 落盘时改成
-  `unlucky-launcher_<版本>_<平台>_<架构>[.exe]`，归档里的二进制名是 `unlucky-launcher`。
+  `unlucky-launcher_<版本>_<平台>_<架构>`——两个 Windows 槽是裸 `.exe`，其余四个 Linux / macOS 槽
+  是 `.tar.gz`——归档里的二进制名是 `unlucky-launcher`。
 - `unlucky-launcher`——**历史**：workspace 构建已不产出它（它属于被排除的 `crates/app`）。
   `v0.1.0` 的资产是最后一批用这个名字发出去的构建。
 - `ull`——CLI 的独立无 UI 构建：同一套命令、不链接图形栈、体积更小，给完全没有显示设备的机器用。