chrome-user-repro

• Minimal reproduction for https://groups.google.com/a/chromium.org/g/chromium-extensions/c/WRGFOAHxoaY
• To use, load the extension in Google Chrome 127.0.6533.73
• Ensure that the 1Password Chrome Extension is installed
• Click the This is the inserted button, click on me! button injected on any page
• The button is injected by the content script and sends a message to the service worker
• The service worker then calls the chrome.sidePanel.open() API
• The sidePanel.open API errors with "sidePanel.open() may only be called in response to a user gesture."