Update allowInsecure deprecation messages and toast

V2rayNG/app/src/main/java/com/v2ray/ang/core/CoreServiceManager.kt

@@ -163,6 +163,7 @@ object CoreServiceManager {
 
         if (config.insecure == true) {
             context.toastError(R.string.toast_allow_insecure_deprecated)
+            context.toastError(R.string.toast_allow_insecure_deprecated)
         }
 
         if (MmkvManager.decodeSettingsBool(AppConfig.PREF_PROXY_SHARING)) {

V2rayNG/app/src/main/res/values-zh-rCN/strings.xml

@@ -120,7 +120,7 @@
     <string name="server_lab_pinned_ca256">证书指纹 (SHA-256)</string>
     <string name="server_lab_browser_dialer">启用浏览器转发</string>
     <string name="server_lab_browser_dialer_tip">仅支持 xhttp (packet-up) 和 ws。与优选域名冲突，utls, alpn, ech 等 TLS 设置将被忽略</string>
-    <string name="toast_allow_insecure_deprecated">警告： 当前已移除跳过证书验证 "allowInsecure" ，请改用证书指纹。否则启动将失败。 </string>
+    <string name="toast_allow_insecure_deprecated">警告：将在 2026.8.1 禁用跳过证书验证 "allowInsecure" ，请尽快改用证书指纹。到期后无法使用。 </string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">失败, 请使用文件管理器</string>

V2rayNG/app/src/main/res/values-zh-rTW/strings.xml

@@ -118,6 +118,7 @@
     <string name="server_lab_final_mask">FinalMask 原始 JSON 格式: { FinalMaskObject }</string>
     <string name="server_lab_ech_config_list">EchConfigList</string>
     <string name="server_lab_pinned_ca256">證書指紋 (SHA-256)</string>
+    <string name="toast_allow_insecure_deprecated">警告：將在 2026.8.1 停用跳過憑證驗證 "allowInsecure" ，請盡快改用憑證指紋。到期後無法使用。 </string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">失敗，請使用檔案總管</string>

V2rayNG/app/src/main/res/values/strings.xml

@@ -121,7 +121,7 @@
     <string name="server_lab_pinned_ca256">Certificate fingerprint (SHA-256)</string>
     <string name="server_lab_browser_dialer">Enable Browser Dialer</string>
     <string name="server_lab_browser_dialer_tip">Only supports xhttp (packet-up) and ws outbound; TLS-related settings may be ignored or conflict</string>
-    <string name="toast_allow_insecure_deprecated">Warning: The option to skip certificate verification "allowInsecure" has been removed in the current version. Please use certificate fingerprinting instead.</string>
+    <string name="toast_allow_insecure_deprecated">WARNING: Skipping certificate verification "allowInsecure" will be disabled in August 2026. Please use certificate fingerprints as soon as possible. This feature will not be available after its expiration.</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">File copy failed, please use File Manager</string>