enhancement: add additional command hints for PowerShell & CMD resolving wrong signature calculations

Author: jason19970210

templates/user/settings/keys_ssh.tmpl

@@ -78,7 +78,17 @@
 							<input readonly="" value="{{$.TokenToSign}}">
 							<div class="help">
 								<p>{{ctx.Locale.Tr "settings.ssh_token_help"}}</p>
+								<p>Linux & macOS</p>
 								<p><code>{{printf "echo -n '%s' | ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey" $.TokenToSign}}</code></p>
+								<details>
+									<summary>Windows PowerShell</summary>
+									<p><code>{{printf "cmd /c \"<NUL set /p =`\"%s`\"| ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey\"" $.TokenToSign}}</code></p>
+								</details>
+								<br>
+								<details>
+									<summary>Windows CMD</summary>
+									<p><code>{{printf "set /p=%s| ssh-keygen -Y sign -n gitea -f /path_to_PrivateKey_or_RelatedPublicKey" $.TokenToSign}}</code></p>
+								</details>
 							</div>
 							<br>
 						</div>