Fix typos: 'Feburary' -> 'February' in changelogs, 'exepct' -> 'except' in comment

Author: Copilot

CodeApp/Localization/de.lproj/Localizable.strings

@@ -22,7 +22,7 @@
 ";
 
 "Changelog.message" =
-"### 1.12.0 (Feburary 2026)
+"### 1.12.0 (February 2026)
 - Unterstützung für mehrere Terminals
 - Unterstützung für Terminal‑Modifikatortasten
 - Besonderer Dank an @ThalesMMS für den Beitrag

CodeApp/Localization/en.lproj/Localizable.strings

@@ -23,7 +23,7 @@
 
 "Changelog.message" =
 "
-### 1.12.0 (Feburary 2026)
+### 1.12.0 (February 2026)
 - Support multi-terminal
 - Support terminal key modifiers
 - Special thanks to @ThalesMMS for contribution

CodeApp/Localization/ja.lproj/Localizable.strings

@@ -22,7 +22,7 @@
 ";
 
 "Changelog.message" =
-"### 1.12.0 (Feburary 2026)
+"### 1.12.0 (February 2026)
 - マルチターミナルに対応
 - ターミナルの修飾キーに対応
 - @ThalesMMS の貢献に特別感謝

CodeApp/Localization/ko.lproj/Localizable.strings

@@ -22,7 +22,7 @@
 ";
 
 "Changelog.message" =
-"### 1.12.0 (Feburary 2026)
+"### 1.12.0 (February 2026)
 - 멀티 터미널 지원
 - 터미널 키 모디파이어 지원
 - 기여해 주신 @ThalesMMS님께 특별한 감사

CodeApp/Localization/ru.lproj/Localizable.strings

@@ -22,7 +22,7 @@
 ";
 
 "Changelog.message" =
-"### 1.12.0 (Feburary 2026)
+"### 1.12.0 (February 2026)
 - Поддержка нескольких терминалов
 - Поддержка клавиш-модификаторов терминала
 - Особая благодарность @ThalesMMS за вклад

CodeApp/Localization/zh-Hans.lproj/Localizable.strings

@@ -22,7 +22,7 @@
 ";
 
 "Changelog.message" =
-"### 1.12.0 (Feburary 2026)
+"### 1.12.0 (February 2026)
 - 支持多终端
 - 支持终端修饰键
 - 特别感谢 @ThalesMMS 的贡献

CodeApp/Managers/TerminalManager.swift

@@ -251,7 +251,7 @@ class TerminalManager: ObservableObject {
         }
     }
 
-    /// Close all terminals exepct the first one, and reset that terminal's state
+    /// Close all terminals except the first one, and reset that terminal's state
     func resetAndSetNewRootDirectory(url: URL) {
         assertMainThread()
         rootURL = url