'Verify sender email' buttons now go to the right tab — and you can resend the verification email if it didn't arrive

Two fixes to the sender-email verification flow in Settings: the three 'Verify sender email' buttons in the app used to send you to the Plan tab instead of the Company tab where the sender field actually lives, and there was no way to ask for a new verification email if the first one got lost. Two improvements to sender-email verification in Settings: 'Verify sender email' links now land on the Company tab — The 'Verify sender email' link in the draft editor, the sender pill in the drafts readiness strip, and the redirect from the verify-sender landing page were all opening Settings on the Plan tab — but the sender-email field is on the Company tab. All three now take you straight to Company so you can verify in one click. A 'Resend verification email' button on the Settings sender card — If you've saved a sender email but haven't verified it yet, the sender card on the Settings → Company tab now shows a 'Resend verification email' button. Click it and we send a fresh verification email to the address already on file — useful if the original got lost or expired. The button only appears while the sender is still unverified, and disappears once verification completes.