Merge branch 'hotfix/0.21.2'

Author: intitni

Version.xcconfig

@@ -1,2 +1,2 @@
-APP_VERSION = 0.21.1
-APP_BUILD = 221
+APP_VERSION = 0.21.2
+APP_BUILD = 222

appcast.xml

@@ -3,6 +3,18 @@
   <channel>
     <title>Copilot for Xcode</title>
 
+    <item>
+      <title>0.21.2</title>
+      <pubDate>Mon, 14 Aug 2023 21:20:30 +0800</pubDate>
+      <sparkle:version>222</sparkle:version>
+      <sparkle:shortVersionString>0.21.2</sparkle:shortVersionString>
+      <sparkle:minimumSystemVersion>12.0</sparkle:minimumSystemVersion>
+      <sparkle:releaseNotesLink>
+        https://github.com/intitni/CopilotForXcode/releases/tag/0.21.2
+      </sparkle:releaseNotesLink>
+      <enclosure url="https://github.com/intitni/CopilotForXcode/releases/download/0.21.2/Copilot.for.Xcode.app.zip" length="31115476" type="application/octet-stream" sparkle:edSignature="2ZK39qQ7jugxrTCZpfb0X9Exg0Qr+y5LimsKG7gn0lsoCmSqCkRz39rYJ11i5/qTkGD7yZSOA1RawIddL3PdAg=="/>
+    </item>
+
     <item>
       <title>0.21.1</title>
       <pubDate>Sun, 13 Aug 2023 17:02:38 +0800</pubDate>