UI polish, real queue + scheduling, Bluesky threads, live analytics, blog target

• b6d8fd6838 feat: UI polish pass across all views (#7) glennmichael123 review this step
• a2aec504c4 fix(deps): replace broken @ts-charts/charts link with real packages glennmichael123 review this step
• d1c0a99bbb fix(build): repair dtsx-mangled interface extends in generated d.ts glennmichael123 review this step
• 5c31df33b3 style: pickier --fix class-order and formatting cleanups glennmichael123 review this step
• 9cd3d70d4e feat: real queue — persist, schedule, and auto-publish posts (#5) glennmichael123 review this step
• 638835b0fb feat: reply-chain Bluesky threads (#5) glennmichael123 review this step
• 7dfbca6a5c feat: analytics from real posts and targets (#7) glennmichael123 review this step
• 26cc275318 test: cover the Bluesky publish path at the driver level glennmichael123 review this step
• 1413a722c9 feat: blog as a crosspost target (#6) glennmichael123 review this step