docs: pin README to v1.5.0 release

README.md

@@ -1,13 +1,13 @@
 # 在多个 GitHub 仓库间同步标签
 
-[![Release](https://badges.ws/badge/release-v1.5.0--rc.1-blue?icon=github&iconColor=white)](https://github.com/matharts/sync-labels-action/releases/tag/v1.5.0-rc.1)
+[![Release](https://badges.ws/badge/release-v1.5.0-blue?icon=github&iconColor=white)](https://github.com/matharts/sync-labels-action/releases/tag/v1.5.0)
 [![Codecov](https://badges.ws/codecov/c/github/matharts/sync-labels-action/main?icon=codecov&iconColor=white)](https://app.codecov.io/gh/matharts/sync-labels-action)
 [![Node.js 24](https://badges.ws/badge/Node.js-24-339933?icon=nodedotjs&iconColor=white)](action.yml)
 [![License](https://badges.ws/badge/license-MIT-blue)](LICENSE)
 
 MathArts Sync Labels 使用一份标签清单和一份所有权策略，同步组织内多个仓库的 GitHub 标签。Action 默认预览变更，只删除策略声明为组织所有的标签，并保留仓库自行维护的标签；也可以在没有 GitHub 凭据和网络访问的情况下离线校验配置。
 
-当前候选版本为 `v1.5.0-rc.1`，用于仓库范围和离线校验演练。升级说明、兼容性保证和已知限制见[候选版本说明](docs/releases/v1.5.0-rc.1.md)。
+当前稳定版本为 `v1.5.0`。升级说明、仓库范围规则、离线校验、兼容性保证和生产演练证据见 [v1.5.0 发布说明](docs/releases/v1.5.0.md)。
 
 ## 快速开始
 
@@ -78,7 +78,7 @@ safety:
 
 ### 4. 添加预览工作流
 
-创建 `.github/workflows/preview-labels.yml`。以下示例固定到 `v1.5.0-rc.1` 候选基线的完整提交哈希：
+创建 `.github/workflows/preview-labels.yml`。以下示例固定到 `v1.5.0` 发布提交的完整提交哈希：
 
 ```yaml
 name: Preview organization labels
@@ -92,7 +92,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
-      - uses: matharts/sync-labels-action@efec2bf147ef88ab46ee87a7e57a4210d4725954
+      - uses: matharts/sync-labels-action@e26dd5eb3b05fbbaa93ccc2b1bbd3061db608cf6
         with:
           token: ${{ secrets.SYNC_LABELS_TOKEN }}
           owner: ${{ github.repository_owner }}
@@ -157,7 +157,7 @@ repositories:
 
 ```yaml
 - id: labels
-  uses: matharts/sync-labels-action@efec2bf147ef88ab46ee87a7e57a4210d4725954
+  uses: matharts/sync-labels-action@e26dd5eb3b05fbbaa93ccc2b1bbd3061db608cf6
   with:
     token: ${{ secrets.SYNC_LABELS_TOKEN }}
     owner: ${{ github.repository_owner }}
@@ -255,7 +255,7 @@ Action 在读取任何仓库标签前校验两份配置。无效配置不会触
 
 ```yaml
 - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
-- uses: matharts/sync-labels-action@efec2bf147ef88ab46ee87a7e57a4210d4725954
+- uses: matharts/sync-labels-action@e26dd5eb3b05fbbaa93ccc2b1bbd3061db608cf6
   with:
     validate_only: "true"
 ```