refactor(deps): centralize crate versions in root Cargo.toml (#448)

* chore(ci): upgrade protoc from 30.2 to 31.1

- Update protoc version in GitHub Actions setup workflow
- Use arduino/setup-protoc@v3 to install the latest protoc version
- Ensure compatibility with current project requirements
- Improve proto file compilation performance and stability

This upgrade aligns our development environment with the latest protobuf standards.

* modify package version

* refactor(deps): centralize crate versions in root Cargo.toml

- Move all dependency versions to workspace.dependencies section
- Standardize AWS SDK and related crates versions
- Update tokio, bytes, and futures crates to latest stable versions
- Ensure consistent version use across all workspace members
- Implement workspace inheritance for common dependencies

This change simplifies dependency management and ensures version consistency across the project.

* fix

* modify

.docker/observability/README_ZH.md

@@ -22,21 +22,6 @@ docker compose -f docker-compose.yml  up -d
 
 ## 配置可观测性
 
-### 创建配置文件
-
-1. 进入 `deploy/config` 目录
-2. 复制示例配置：`cp obs.toml.example obs.toml`
-3. 编辑 `obs.toml` 配置文件，修改以下关键参数：
-
-| 配置项             | 说明                         | 示例值                   |
-|-----------------|----------------------------|-----------------------|
-| endpoint        | OpenTelemetry Collector 地址 | http://localhost:4317 |
-| service_name    | 服务名称                       | rustfs                |
-| service_version | 服务版本                       | 1.0.0                 |
-| environment     | 运行环境                       | production            |
-| meter_interval  | 指标导出间隔 (秒)               | 30                  |
-| sample_ratio    | 采样率                        | 1.0                   |
-| use_stdout      | 是否输出到控制台                   | true/false            |
-| logger_level    | 日志级别                       | info                  |
-
-```
+```shell
+export RUSTFS_OBS_ENDPOINT="http://localhost:4317" # OpenTelemetry Collector 地址
+```