Face-to-face room titles don't tell repeat rooms with the same people apart (remainder of #132) #132

Found in a two-instance UI retest of the social plugin (main e884312; source checked on 649bebe). Small copy/clarity items, grouped to keep the tracker short.

Observed

1. Hold/approval text reads Bot → the room instead of Chief → the room (fix(social): face-to-face tile UI, message sync and simpler + menu (#124 #125 #126) #127 intended Chief → the room).
2. Rooms can't be told apart: several face-to-face rooms are all titled "Face-to-face room".
3. Near-duplicate labels: per-friend Auto-accept vs room-header Auto-send: two names for the same idea ("don't ask me each time").
4. Crowded header: "Friends' Bots · 0" sits right next to the "2 to approve" badge.

Expected

1. The sender's real Bot name (Chief) in every approval view.
2. Room title includes something distinguishing: e.g. Room 482913 · 14:05 · Alice, Bob.
3. One term for the toggle, with one short hint.
4. Count and approval badge separated or merged into one short badge.

Repro

1. Join two face rooms in a row; hold a Bot reply in one; look at the sidebar Friends' Bots header and the approval card.

Likely cause

1. fix(social): face-to-face tile UI, message sync and simpler + menu (#124 #125 #126) #127's wording is not view-specific: the sidebar jump list (pendingTitle) and the in-chat card both use readableParty(item.from, 'Bot') in plugins/social/client.js. item.from comes from approvalView in plugins/social/src/social.js, via localNameOf(item.bot_id) (flybot.bot.list().find(bot => memberOf(bot.id)?.bot_id === botId)?.name ?? cleanText(botId)). When the held message's bot_id is a face-room-only identity that doesn't match a local member.bot_id, the fallback is the raw id, readableParty rejects it as a bot_xxx id and the label degrades to 'Bot'. Fix idea: also look the Bot up by room-only identity/handle, and fall back to the room's local Bot name.
2. Titles default to the literal 'Face-to-face room' (social.js setRoomGrant, applyFaceSnapshot; room-membership.js upsertFaceRoom spec.name || room?.name || 'Face-to-face room'; client.js FaceRoomCard). Build the title from code/time/participants when none is given.
   3/4. plugins/social/client.js: Auto-accept label (per friend) and Auto-send (FaceAutoSend); header in FriendsBots.

Product note: usability and simplicity are an explicit owner priority for this plugin: few buttons, short copy, short click paths. Please prefer removing or merging UI over adding more.