feat(core): 启用 TypeScript 最严格的类型检查 (#199)

* feat(core):  启用 TypeScript 最严格的类型检查

* ci: 配置 Codecov 以适应类型安全改进

* fix(core): 修复 CodeQL 安全警告

* fix(core): eslint.config.mjs

packages/core/eslint.config.mjs

@@ -0,0 +1,50 @@
+import eslint from '@eslint/js';
+import tseslint from 'typescript-eslint';
+
+export default [
+    eslint.configs.recommended,
+    ...tseslint.configs.recommended,
+    {
+        files: ['src/**/*.{ts,tsx}'],
+        languageOptions: {
+            parser: tseslint.parser,
+            parserOptions: {
+                ecmaVersion: 2020,
+                sourceType: 'module',
+                project: './tsconfig.json'
+            }
+        },
+        rules: {
+            'semi': ['error', 'always'],
+            'quotes': ['error', 'single', { avoidEscape: true }],
+            'indent': ['error', 4, { SwitchCase: 1 }],
+            'no-trailing-spaces': 'error',
+            'eol-last': ['error', 'always'],
+            'comma-dangle': ['error', 'never'],
+            'object-curly-spacing': ['error', 'always'],
+            'array-bracket-spacing': ['error', 'never'],
+            'arrow-parens': ['error', 'always'],
+            'no-multiple-empty-lines': ['error', { max: 2, maxEOF: 1 }],
+            'no-console': 'off',
+            '@typescript-eslint/no-explicit-any': 'error',
+            '@typescript-eslint/no-unsafe-assignment': 'warn',
+            '@typescript-eslint/no-unsafe-member-access': 'warn',
+            '@typescript-eslint/no-unsafe-call': 'warn',
+            '@typescript-eslint/no-unsafe-return': 'warn',
+            '@typescript-eslint/no-unsafe-argument': 'warn',
+            '@typescript-eslint/explicit-module-boundary-types': 'off',
+            '@typescript-eslint/no-unused-vars': ['warn', { argsIgnorePattern: '^_' }],
+            '@typescript-eslint/no-non-null-assertion': 'off'
+        }
+    },
+    {
+        ignores: [
+            'node_modules/**',
+            'dist/**',
+            'bin/**',
+            'coverage/**',
+            '**/*.min.js',
+            '**/*.d.ts'
+        ]
+    }
+];