📝 docs(planning): 统一 Rust 规划库命名

将 Rust 原生规划库设计口径统一为 flyshot_planning。

同步更新 Windows 和 Linux 产物名以及复制命令示例。

docs/superpowers/plans/2026-06-22-rust-icsp-native-implementation.md

@@ -51,7 +51,7 @@ Expected: FAIL，提示 `RustIcspPlanner` 或互操作类型不存在
 
 ```toml
 [package]
-name = "flyshot-native-planning"
+name = "flyshot_planning"
 version = "0.1.0"
 edition = "2021"
 
@@ -289,7 +289,7 @@ param(
 )
 
 cargo build --manifest-path native/flyshot-native-planning/Cargo.toml --release
-Copy-Item native/flyshot-native-planning/target/release/flyshot_native_planning.dll tests/Flyshot.Core.Tests/bin/$Configuration/net8.0/ -Force
+Copy-Item native/flyshot-native-planning/target/release/flyshot_planning.dll tests/Flyshot.Core.Tests/bin/$Configuration/net8.0/ -Force
 ```
 
 - [x] **Step 4: 重新运行对拍测试**
@@ -325,6 +325,6 @@ Expected: PASS
 
 ```markdown
 - Rust 规划器当前仅显式使用，不替换默认 `ICspPlanner`
-- Windows 需要 `flyshot_native_planning.dll`
-- Linux 需要 `libflyshot_native_planning.so`
+- Windows 需要 `flyshot_planning.dll`
+- Linux 需要 `libflyshot_planning.so`
 ```