chore: release 4.0.1 — bump version, update appcast, fix release scripts

- Bump version to 4.0.1 (build 20260308.1)
- Update appcast with signed 4.0.1 entry
- Fix update_appcast.sh: prefer root app Info.plist over nested framework plists
- Fix update_appcast.sh: remove extra closing paren
- Fix create_gh_draft.sh: handle empty PRERELEASE array with set -u

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: Caldis

.skills/release-preparation/scripts/create_gh_draft.sh

@@ -33,7 +33,7 @@ if gh release view "$TAG" --repo "$GITHUB_REPO" >/dev/null 2>&1; then
     --draft \
     --title "$TAG" \
     --notes-file "$NOTES_FILE" \
-    "${PRERELEASE[@]}"
+    ${PRERELEASE[@]+"${PRERELEASE[@]}"}
   # Upload/replace asset
   gh release upload "$TAG" "$ZIP_PATH" --repo "$GITHUB_REPO" --clobber
 else
@@ -42,7 +42,7 @@ else
     --draft \
     --notes-file "$NOTES_FILE" \
     --title "$TAG" \
-    "${PRERELEASE[@]}"
+    ${PRERELEASE[@]+"${PRERELEASE[@]}"}
 fi
 
 echo "[release] Draft created: https://github.com/${GITHUB_REPO}/releases/tag/${TAG}"

.skills/release-preparation/scripts/update_appcast.sh

@@ -47,6 +47,8 @@ import json, plistlib, sys, zipfile
 with zipfile.ZipFile(sys.argv[1]) as z:
     candidates = [n for n in z.namelist() if n.endswith(".app/Contents/Info.plist")]
     if not candidates: raise SystemExit("No Info.plist in zip")
+    # Prefer shortest path (root app plist, not nested framework plists)
+    candidates.sort(key=len)
     plist = plistlib.loads(z.read(candidates[0]))
     print(json.dumps({
         "short": plist.get("CFBundleShortVersionString", ""),
@@ -93,7 +95,6 @@ ${CHANNEL_ELEMENT}
     </item>
 EOF
 )
-)
 
 # Merge into existing appcast (prepend new item, dedup by version)
 APPCAST_BUILD="$BUILD_DIR/appcast.xml"

Mos.xcodeproj/project.pbxproj

@@ -311,7 +311,7 @@
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 20260220.1;
+				CURRENT_PROJECT_VERSION = 20260308.1;
 				DEAD_CODE_STRIPPING = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_ASSET_PATHS = "";
@@ -325,7 +325,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.13;
-				MARKETING_VERSION = 4.0.0;
+				MARKETING_VERSION = 4.0.1;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				"OTHER_SWIFT_FLAGS[arch=*]" = "-DDEBUG";
 				PRODUCT_BUNDLE_IDENTIFIER = com.caldis.Mos;
@@ -357,7 +357,7 @@
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 20260220.1;
+				CURRENT_PROJECT_VERSION = 20260308.1;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_ASSET_PATHS = "";
 				DEVELOPMENT_TEAM = N7Z52F27XK;
@@ -371,7 +371,7 @@
 					"@executable_path/../Frameworks",
 				);
 				MACOSX_DEPLOYMENT_TARGET = 10.13;
-				MARKETING_VERSION = 4.0.0;
+				MARKETING_VERSION = 4.0.1;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				PRODUCT_BUNDLE_IDENTIFIER = com.caldis.Mos;
 				PRODUCT_NAME = "$(TARGET_NAME)";

build/appcast.xml

@@ -8,6 +8,30 @@
     <description>Mos Updates</description>
     <language>en</language>
 
+    <item>
+      <title>Mos 4.0.1</title>
+
+      <description><![CDATA[<h2>新功能</h2>
+<ul>
+<li>添加 UU 远程桌面（UU远程桌面）支持，防止主机与客户端同时安装 Mos 时出现双重平滑问题，感谢 @jijiamoer (#879)</li>
+</ul>
+<h2>修复</h2>
+<ul>
+<li>修复滚动事件派发问题，引入 ScrollDispatchContext 重构 ScrollPoster，解决部分场景下滚动异常 (#868, #826)</li>
+<li>修复 macOS 26+ 上 LaunchPad 检测逻辑，避免影响 Dock 文件夹弹出视图，感谢 @Lezheng2333 反馈 (#878)</li>
+</ul>]]></description>
+      <pubDate>Sat, 07 Mar 2026 17:22:44 +0000</pubDate>
+
+      <enclosure
+        url="https://github.com/Caldis/Mos/releases/download/4.0.1/Mos.Versions.4.0.1-20260308.1.zip"
+        length="11429683"
+        type="application/octet-stream"
+        sparkle:shortVersionString="4.0.1"
+        sparkle:version="20260308.1"
+        sparkle:edSignature="XKVIyw8EvJtGtcoiVIvGF7uyTBfx3ptAGRt2KLdlHZPHYhtqFbyC3rfzCEvOEc5PVIlPCos12Ci5hNcF1M5iDQ=="
+      />
+    </item>
+
     <item>
       <title>Mos 4.0.0</title>
 
@@ -92,4 +116,4 @@
       />
     </item>
   </channel>
-</rss>
+</rss>

docs/appcast.xml

@@ -8,6 +8,30 @@
     <description>Mos Updates</description>
     <language>en</language>
 
+    <item>
+      <title>Mos 4.0.1</title>
+
+      <description><![CDATA[<h2>新功能</h2>
+<ul>
+<li>添加 UU 远程桌面（UU远程桌面）支持，防止主机与客户端同时安装 Mos 时出现双重平滑问题，感谢 @jijiamoer (#879)</li>
+</ul>
+<h2>修复</h2>
+<ul>
+<li>修复滚动事件派发问题，引入 ScrollDispatchContext 重构 ScrollPoster，解决部分场景下滚动异常 (#868, #826)</li>
+<li>修复 macOS 26+ 上 LaunchPad 检测逻辑，避免影响 Dock 文件夹弹出视图，感谢 @Lezheng2333 反馈 (#878)</li>
+</ul>]]></description>
+      <pubDate>Sat, 07 Mar 2026 17:22:44 +0000</pubDate>
+
+      <enclosure
+        url="https://github.com/Caldis/Mos/releases/download/4.0.1/Mos.Versions.4.0.1-20260308.1.zip"
+        length="11429683"
+        type="application/octet-stream"
+        sparkle:shortVersionString="4.0.1"
+        sparkle:version="20260308.1"
+        sparkle:edSignature="XKVIyw8EvJtGtcoiVIvGF7uyTBfx3ptAGRt2KLdlHZPHYhtqFbyC3rfzCEvOEc5PVIlPCos12Ci5hNcF1M5iDQ=="
+      />
+    </item>
+
     <item>
       <title>Mos 4.0.0</title>
 
@@ -92,4 +116,4 @@
       />
     </item>
   </channel>
-</rss>
+</rss>