style(config): 添加 ESLint 配置和编辑器配置文件

- 新增 eslint.config.mjs 文件，配置 TypeScript ESLint 规则和忽略列表
- 添加 .editorconfig 文件，统一项目代码格式（编码、缩进、行尾等）
- 新增 .prettierignore 忽略列表，排除部分目录和文件
- 添加 .vscode/extensions.json 推荐插件配置
- 调整 .gitignore 文件，删除 .vscode 忽略规则，保留其它规则

Author: hqwlkj

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false

.gitignore

@@ -1,6 +1,5 @@
 node_modules/
 out/
-.vscode/
 .DS_Store
 *.vsix
 .idea

.husky/pre-commit

@@ -0,0 +1 @@
+npx --no -- lint-staged

.prettierignore

@@ -0,0 +1,6 @@
+node_modules/
+out/
+dist/
+*.vsix
+package-lock.json
+.vscode-test/

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+  "recommendations": [
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode",
+    "editorconfig.editorconfig"
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,29 @@
+{
+  "editor.formatOnSave": true,
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": "explicit"
+  },
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+
+  "[typescript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[json]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[jsonc]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+  "[markdown]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  },
+
+  "eslint.validate": ["typescript", "javascript"],
+
+  "files.eol": "\n",
+  "files.trimTrailingWhitespace": true,
+  "files.insertFinalNewline": true
+}

eslint.config.mjs

@@ -0,0 +1,46 @@
+import eslint from "@eslint/js";
+import tseslint from "typescript-eslint";
+
+export default tseslint.config(
+  {
+    ignores: ["node_modules/", "out/", "dist/", "*.vsix", ".vscode-test/"]
+  },
+
+  eslint.configs.recommended,
+
+  ...tseslint.configs.recommended,
+
+  {
+    files: ["src/**/*.ts"],
+    rules: {
+      "@typescript-eslint/no-unused-vars": [
+        "warn",
+        {
+          argsIgnorePattern: "^_",
+          varsIgnorePattern: "^_",
+          caughtErrorsIgnorePattern: "^_"
+        }
+      ],
+      "@typescript-eslint/no-explicit-any": "warn",
+      "@typescript-eslint/explicit-function-return-type": "off",
+      "@typescript-eslint/no-non-null-assertion": "warn",
+      "@typescript-eslint/consistent-type-imports": "warn",
+
+      "no-console": "off",
+      "no-debugger": "error",
+      "prefer-const": "warn",
+      "no-var": "error",
+      eqeqeq: ["error", "always"],
+      "no-return-await": "error",
+      "require-await": "warn"
+    }
+  },
+
+  {
+    files: ["src/tests/*.test.ts"],
+    rules: {
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-non-null-assertion": "off"
+    }
+  }
+);