feat: multiple improvements and bug fixes

- Add gift card redemption feature
- Resolve custom range selection issue in overview
- Allow log page size to be modified
- Add subscription path change notification
- Improve dynamic node rate feature
- Support markdown documentation display for plugins
- Reduce power reset service logging
- Fix backend version number not updating after update

app/Http/Requests/Admin/ServerSave.php

@@ -95,6 +95,11 @@ class ServerSave extends FormRequest
             'excludes' => 'nullable|array',
             'ips' => 'nullable|array',
             'rate' => 'required|numeric',
+            'rate_time_enable' => 'nullable|boolean',
+            'rate_time_ranges' => 'nullable|array',
+            'rate_time_ranges.*.start' => 'required_with:rate_time_ranges|string|date_format:H:i',
+            'rate_time_ranges.*.end' => 'required_with:rate_time_ranges|string|date_format:H:i',
+            'rate_time_ranges.*.rate' => 'required_with:rate_time_ranges|numeric|min:0',
             'protocol_settings' => 'array',
         ];
     }

app/Http/Requests/User/GiftCardCheckRequest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Requests\User;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class GiftCardCheckRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            //
+        ];
+    }
+}

app/Http/Requests/User/GiftCardRedeemRequest.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Http\Requests\User;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class GiftCardRedeemRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'code' => 'required|string|min:8|max:32',
+        ];
+    }
+
+    /**
+     * Get custom messages for validator errors.
+     *
+     * @return array
+     */
+    public function messages()
+    {
+        return [
+            'code.required' => '请输入兑换码',
+            'code.min' => '兑换码长度不能少于8位',
+            'code.max' => '兑换码长度不能超过32位',
+        ];
+    }
+}