chore: add project configuration files

- Add package.json with extension metadata and dependencies
- Add tsconfig.json for TypeScript compilation
- Add .eslintrc.json for code linting
- Add .vscodeignore for packaging exclusions

🤖 Generated with [Qoder](https://qoder.com)

.eslintrc.json

@@ -0,0 +1,30 @@
+{
+  "root": true,
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": 6,
+    "sourceType": "module"
+  },
+  "plugins": [
+    "@typescript-eslint"
+  ],
+  "rules": {
+    "@typescript-eslint/naming-convention": [
+      "warn",
+      {
+        "selector": "import",
+        "format": ["camelCase", "PascalCase"]
+      }
+    ],
+    "@typescript-eslint/semi": "warn",
+    "curly": "warn",
+    "eqeqeq": "warn",
+    "no-throw-literal": "warn",
+    "semi": "off"
+  },
+  "ignorePatterns": [
+    "out",
+    "dist",
+    "**/*.d.ts"
+  ]
+}