chore: 重构 CI/CD 与 Docker 发布流程

将部署链路调整为 CI 构建推送镜像、服务器拉取镜像运行，并拆分/复用 Gitea workflow 与公共准备脚本；同时统一 APP_NAME 与端口变量配置，补充 Docker 与 ESLint 相关配置文件以提升可维护性。

Made-with: Cursor

eslint.config.mjs

@@ -0,0 +1,32 @@
+import js from "@eslint/js";
+import { defineConfig } from "eslint/config";
+import globals from "globals";
+import tseslint from "typescript-eslint";
+
+export default defineConfig(
+  {
+    ignores: ["dist/**", "node_modules/**"],
+    linterOptions: {
+      reportUnusedDisableDirectives: "off",
+    },
+  },
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    files: ["src/**/*.ts"],
+    languageOptions: {
+      parserOptions: {
+        projectService: true,
+        tsconfigRootDir: import.meta.dirname,
+      },
+      globals: {
+        ...globals.node,
+      },
+    },
+    rules: {
+      "no-console": "off",
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-unused-vars": "off",
+    },
+  },
+);