feat: move vault ssh signing into a plugin (C5)

src/ui/locales/translated/zh_TW.json

@@ -719,10 +719,6 @@
     "authenticationMethodDesc": "請選擇 Termix 用於驗證此 SSH 連線的一種方法。其他方法不會自動嘗試。",
     "storedCredential": "儲存的憑證",
     "selectACredential": "選取憑證...",
-    "vaultProfile": "Vault 簽署者設定檔",
-    "selectAVaultProfile": "選取 Vault 設定檔...",
-    "vaultProfileHint": "設定來自共用設定檔；連線時您將透過 OIDC 登入 Vault。不會儲存任何機密。",
-    "vaultNewProfile": "新增設定檔",
     "secretRefHint": "您可以貼上 1Password 引用（op://vault/item/field）而不是密鑰；連接時會從您的密鑰來源中獲取該引用。",
     "secretSourcesManage": "管理秘密來源",
     "secretSourcesTitle": "秘密消息來源",
@@ -739,26 +735,6 @@
     "secretSourceRequired": "需要提供名稱、伺服器 URL 和令牌。",
     "secretSourceSaved": "秘密來源已儲存",
     "secretSourceDeleted": "秘密來源已刪除",
-    "vaultManageProfiles": "管理 Vault 設定檔",
-    "vaultAddrLabel": "Vault 位址",
-    "vaultNamespaceLabel": "命名空間",
-    "vaultOidcMountLabel": "OIDC 驗證掛載",
-    "vaultOidcRoleLabel": "OIDC 角色",
-    "vaultSshMountLabel": "SSH 機密掛載",
-    "vaultSshRoleLabel": "SSH 簽署者角色",
-    "vaultValidPrincipalsLabel": "有效主體",
-    "vaultKeyTypeLabel": "暫時金鑰類型",
-    "vaultSharedLabel": "與所有使用者共用",
-    "vaultCreateProfile": "建立設定檔",
-    "vaultProfileCreated": "Vault 設定檔已建立",
-    "vaultProfileSaved": "Vault 設定檔已儲存",
-    "vaultProfileDeleted": "Vault 設定檔已刪除",
-    "vaultProfileSaveFailed": "無法儲存 Vault 設定檔",
-    "vaultProfileDeleteFailed": "無法刪除 Vault 設定檔",
-    "vaultSaveProfile": "儲存設定檔",
-    "vaultProfileValidationError": "名稱、Vault 位址和 SSH 簽署者角色為必填",
-    "vaultNoProfiles": "尚無 Vault 設定檔。",
-    "vaultSharedBadge": "已共用",
     "keyTypeLabel": "金鑰類型",
     "keyTypeAuto": "自動偵測",
     "keyPasteTab": "貼上",