Customer Feedback: Usability Issues in the Workflow notifications settings page

### Problem Statement Feedback Provided by Customer: 1) The "Settings for Organization" heading confused me. Initially I thought it was a setting that affects all colleagues using Sentry and not a personal setting so I didn't want to change it. Looking more closely, I think this is in fact a personal setting (looking at the breadcrumb that includes the word "Account"). This could use a better label 2) Adding a project-specific setting requires pressing the purple "+" button (see screenshot). Initially I navigated away from this page without pressing the "+" button, since I thought this button was used to add another row to this table, when it's actually used to submit the current row. I'd recommend changing this to a verbal CTA like "Save", as well as preventing navigating away from the page if there's unsaved form data locally. ### Solution Brainstorm _No response_ ### Product Area User Feedback