Auto merge package updates from renovate

.github/copilot-instructions.md

@@ -0,0 +1,68 @@
+# Copilot Instructions
+
+## Philosophy
+
+- **Pure Functions**: Favor pure functions (no side effects, no mutation, deterministic) as advocated by Eric Elliott.
+- **Test-Driven Development (TDD)**: Write tests first, code in small, testable increments, following Uncle Bob’s TDD cycle.
+- **Extreme Programming (XP)**: Embrace simplicity, communication, feedback, and courage. Prefer small, frequent, high-quality changes.
+- **Framework Agnostic**: Do not use any frameworks or libraries unless explicitly requested. Use only standard JavaScript (ESM).
+- **JSDoc**: All functions, classes, and modules must be documented with JSDoc for type safety and clarity.
+- **Design Patterns**: Use classic, well-known patterns (factory, strategy, observer, etc.) only when they add clarity or testability.
+- **Clean Code**: Prioritize readability, maintainability, and simplicity. Avoid cleverness for its own sake.
+- **Testability**: All code should be easily testable. Avoid hidden dependencies and global state.
+- **Small Iterations**: Make small, incremental changes. Each change should be easy to review and test.
+- **No Frameworks**: Do not use React, Vue, Angular, or any other framework. No build tools unless explicitly requested.
+
+## Coding Guidelines
+
+- Use **ES Modules** (`import`/`export`).
+- Use **pure functions** wherever possible.
+- Use **const** and **let** (never `var`).
+- Use **arrow functions** for short, stateless functions.
+- Use **descriptive names** for variables, functions, and classes.
+- **No mutation** of input arguments.
+- **No side effects** in pure functions.
+- **No global state** unless absolutely necessary (and then, document it).
+- **JSDoc** for every function, class, and exported symbol.
+- **Write a test** for every new function or feature (see `/src/*.test.js` for examples).
+- **Keep files small** and focused on a single responsibility.
+- **No magic numbers**—use named constants.
+- **No unnecessary abstractions**—keep it simple.
+
+## Example Function
+
+```js
+/**
+ * Adds two numbers (pure function).
+ * @param {number} a
+ * @param {number} b
+ * @returns {number}
+ */
+export const add = (a, b) => a + b
+```
+
+## Example Test
+
+```js
+import assert from 'node:assert/strict'
+import { add } from './add.js'
+
+assert.equal(add(2, 3), 5)
+```
+
+## When in Doubt
+
+- **Ask for clarification** if requirements are unclear.
+- **Prefer simplicity** over cleverness.
+- **Write tests** for all edge cases.
+- **Document** all exported symbols with JSDoc.
+
+---
+
+**Summary:**  
+Write clean, pure, framework-agnostic JavaScript (ESM) with JSDoc and tests.  
+Favor small, testable, incremental changes.  
+No frameworks, no unnecessary abstractions, no side effects.
+
+---
+

.github/workflows/test.yml

@@ -8,10 +8,20 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [20.x, 22.x, 23.x]
+        node-version: [20.x, 22.x, 23.x, 24.x]
 
     steps:
       - uses: actions/checkout@v4
+      - name: Cache node_modules
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.npm
+            node_modules
+          key: ${{ runner.os }}-node-${{ matrix.node-version }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-${{ matrix.node-version }}-
+
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:

.nvmrc

@@ -1 +1 @@
-22.16.0
+24