I need a tiny Outlook Web Access add-in that adds a single button to the reading-pane command bar. Whenever I’m viewing an email, clicking that button should immediately open a new browser tab that lands on the sender’s page in OnePageCRM. How it should work • Detect the active message and grab the sender’s email address • Build a URL in the form https://app.onepagecrm.com/search/?search={senderEmail} on the fly. • Launch that URL in a new tab when the button is pressed—no extra prompts, no intermediate steps. Deliverables 1. Manifest XML and any supporting JavaScript/HTML required for the add-in. 2. Hand-hold me to deploy it so I can sideload it within OWA and then publish through Microsoft 365 when ready. Success criteria • Button is visible in Outlook on the web (OWA) and reliably appears for every message. • Clicking it routes straight to the correct OnePageCRM contact page, built from the live sender address, in a fresh tab. • No other Outlook features are affected. If you’ve done Office.js add-ins or CRM deep-linking before, this should be quick. Let me know the timeframe you need and any questions.