feat(console): improve client details dialog ux #11834 (#11836)

# Which Problems Are Solved

The console provided conflicting warnings when creating a pkce based
project.


# How the Problems Are Solved
<img width="1026" height="432" alt="grafik"
src="https://github.com/user-attachments/assets/d6609d2d-1438-42bd-9bc4-2e896c3e47d9"
/>

Removed the `keep your client secret at a safe place...` warning when a
auth-method without a client secret is used.
Changed the dialog title to `Client Details` instead of `Client Secret`

# Additional Changes
- Improves type safety for data passed to the
`AppSecretDialogComponent`.
- Updates the `AppSecretDialogComponent` to use modern Angular features,
improving readability and maintainability.

# Additional Context
- Closes #11834

---------

Co-authored-by: Max Peintner <[email protected]>

console/src/assets/i18n/zh.json

@@ -2611,7 +2611,7 @@
       "TYPEREQUIRED": "类型是必填的。",
       "TITLE": "OIDC 配置",
       "CLIENTID": "客户端 ID",
-      "CLIENTSECRET": "客户端秘钥",
+      "CLIENTDETAILS": "客户端详情",
       "CLIENTSECRET_NOSECRET": "使用您选择的身份验证流程，不需要任何秘密，因此不可用。",
       "CLIENTSECRET_DESCRIPTION": "将您的客户保密在一个安全的地方，因为一旦对话框关闭，便无法再次查看。",
       "REGENERATESECRET": "重新生成客户端密钥",