docs: pin the Agent image at 1.1.0

The deployment tables now show the released Agent tag in both languages.

Author: ox0pine

content/en.ts

@@ -262,7 +262,7 @@ export const en: SiteContent = {
             type: 'table',
             head: ['Set in .env', 'What it means'],
             rows: [
-              ['`WEBMONITOR_IMAGE`', 'Defaults to latest; to pin a release, use `ghcr.io/webmonitor/webmonitor-agent:1.0.3`.'],
+              ['`WEBMONITOR_IMAGE`', 'Defaults to latest; to pin a release, use `ghcr.io/webmonitor/webmonitor-agent:1.1.0`.'],
               ['`POSTGRES_PASSWORD`, `SECRET_KEY`', 'The database password, and a random signing key of at least 32 characters.'],
               ['`ADMIN_EMAIL`, `ADMIN_PASSWORD`', 'The initial admin account; the password is 12–128 characters and you sign in with the email.'],
               ['`OPENAI_API_KEY`, `OPENAI_BASE_URL`, `OPENAI_MODEL`', 'The model service key, compatible API URL and an available model name.'],

content/zh.ts

@@ -252,7 +252,7 @@ export const zh: SiteContent = {
             type: 'table',
             head: ['在 .env 中填写', '说明'],
             rows: [
-              ['`WEBMONITOR_IMAGE`', '默认 latest；想固定版本时改成 `ghcr.io/webmonitor/webmonitor-agent:1.0.3`。'],
+              ['`WEBMONITOR_IMAGE`', '默认 latest；想固定版本时改成 `ghcr.io/webmonitor/webmonitor-agent:1.1.0`。'],
               ['`POSTGRES_PASSWORD`、`SECRET_KEY`', '数据库密码，以及至少 32 字符的随机签名密钥。'],
               ['`ADMIN_EMAIL`、`ADMIN_PASSWORD`', '初始管理员账号；密码为 12–128 字符，登录时用邮箱。'],
               ['`OPENAI_API_KEY`、`OPENAI_BASE_URL`、`OPENAI_MODEL`', '模型服务的密钥、兼容接口地址和可用的模型名称。'],