Validated in dev by Cesar. Clean build verified. Includes sign-out removal, feed video mp4 playback, 3-column layout with Featured experts + Trending minnects rails, expert search, category browse, and trending video-answer playback.
Validated in dev by Cesar. Includes server session + sign-in + refresh/sign-out (kdlb9zs9n, tlv84yb7n, yarm6mesq) and the home feed proxy + cards + video (emrgilhzp, q12xo172i, vycxexra8).