feat: move session sharing and collab rooms into a plugin (B12)

src/ui/locales/en.json

@@ -664,7 +664,6 @@
     "done_cli_link": "Open the CLI docs"
   },
   "nav": {
-    "collab": "Meetings",
     "home": "Home",
     "terminal": "Terminal",
     "localTerminal": "Local Terminal",
@@ -1032,8 +1031,6 @@
     "enableAutoTmuxDesc": "Keep your shell and anything running in it alive across disconnects and browser restarts by running inside tmux (tmux must be installed on the host)",
     "enableSessionLogging": "Session Logging",
     "enableSessionLoggingDesc": "Record terminal session output for later review",
-    "allowSessionSharing": "Allow Session Sharing",
-    "allowSessionSharingDesc": "Let live sessions on this host be shared via link or with other users",
     "localEchoLabel": "Local Echo",
     "localEchoDesc": "Predict safe printable keystrokes locally on slow connections. Password prompts and control input are never echoed.",
     "localEchoDefault": "Use global setting",
@@ -1573,137 +1570,11 @@
     "join": "Join",
     "sharedSessionLabel": "{{hostName}} (shared)"
   },
-  "collab": {
-    "createRoom": "New room",
-    "roomName": "Room name",
-    "persistentRoom": "Persistent room",
-    "persistentRoomHint": "Persistent rooms stay listed after the meeting ends and can be reused.",
-    "noRooms": "No rooms yet. Create one to start a meeting.",
-    "openRoom": "Open",
-    "endRoom": "End meeting",
-    "leaveRoom": "Leave",
-    "deleteMember": "Remove",
-    "removeMember": "Remove {{name}}",
-    "removeMemberTitle": "Remove this member?",
-    "removeMemberDescription": "{{name}} will lose access to this room immediately. Any active SSH viewer will be disconnected.",
-    "invite": "Invite",
-    "inviteTitle": "Invite members",
-    "members": "Members",
-    "membersPanel": "Room members and control requests",
-    "membersWithCount": "Members ({{count}})",
-    "online": "online",
-    "offline": "offline",
-    "you": "(you)",
-    "hostBadge": "Host",
-    "presenterBadge": "Presenting",
-    "present": "Present",
-    "presentTitle": "Take the stage",
-    "presentHost": "Host",
-    "searchHosts": "Search hosts",
-    "noHostsFound": "No available hosts found.",
-    "presentProtocol": "Protocol",
-    "stopPresenting": "Stop presenting",
-    "takeOver": "Take over",
-    "takeOverConfirmTitle": "Replace the current presentation?",
-    "takeOverDescription": "{{name}} is presenting now. Taking over will disconnect everyone from that stage.",
-    "emptyStage": "Nobody is presenting. Take the stage to share a session.",
-    "stageLoading": "Connecting to the stage...",
-    "stageEnded": "The presentation ended",
-    "roomEnded": "This meeting has ended",
-    "presenterLabel": "{{name}} is presenting",
-    "guestLink": "Guest link",
-    "guestLinkOn": "Guest link is on. Anyone with the link can watch the stage.",
-    "guestLinkOff": "Guest link is off.",
-    "copyLink": "Copy link",
-    "rotateLink": "Rotate link",
-    "disableLink": "Disable link",
-    "rotateLinkConfirmTitle": "Rotate the guest link?",
-    "rotateLinkDescription": "The current link will stop working immediately. Connected SSH guests will be disconnected.",
-    "disableLinkConfirmTitle": "Disable the guest link?",
-    "disableLinkDescription": "Anonymous SSH viewers will be disconnected immediately and the current link will stop working.",
-    "linkCopied": "Link copied",
-    "roles": "Roles",
-    "users": "Users",
-    "searchUsers": "Search users",
-    "endConfirmTitle": "End this meeting?",
-    "endDescription": "{{name}} will end for everyone and cannot be reopened.",
-    "endPersistentDescription": "The active presentation in {{name}} will stop. The room remains available for reuse.",
-    "deleteRoom": "Delete room",
-    "deleteConfirmTitle": "Delete this room?",
-    "deleteDescription": "{{name}} will be permanently deleted for everyone and cannot be undone.",
-    "invitedTo": "You were invited to \"{{name}}\"",
-    "guest": {
-      "title": "Meeting",
-      "waiting": "Waiting for the presenter...",
-      "linkInvalid": "This guest link is invalid or the meeting has ended"
-    },
-    "reopenFromPanel": "This meeting tab expired. Reopen the room from the Meetings panel.",
-    "requestControl": "Request control",
-    "cancelControlRequest": "Cancel request",
-    "controlQueue": "Control requests",
-    "noControlRequests": "No pending requests.",
-    "grantControlTo": "Give control to {{name}}",
-    "dismissControlRequest": "Dismiss {{name}}'s control request",
-    "releaseControl": "Release control",
-    "grantControl": "Give control",
-    "revokeControl": "Take back control",
-    "controlRequestedBy": "{{name}} asked for control",
-    "grant": "Grant",
-    "controlBadge": "In control",
-    "youArePresenting": "You are presenting in another tab. Stop presenting to hand the stage over.",
-    "created": "Room created",
-    "invited": "Members invited",
-    "roomTab": "Meeting"
-  },
   "sessionSharing": {
-    "guestView": {
-      "loading": "Connecting to shared session...",
-      "linkInvalid": "This share link is invalid, expired, or has been revoked",
-      "rateLimited": "Too many attempts, please try again shortly",
-      "sessionEnded": "This session has ended",
-      "readOnlyBadge": "View only",
-      "ownerLabel": "Host owner"
-    },
-    "modalTitle": "Share session",
-    "shareButton": "Share",
-    "notReadyToShare": "Session is not ready to share yet",
-    "modeTab": {
-      "link": "Link",
-      "user": "User"
-    },
-    "linkModeDescription": "Anyone with this link can join, no account required.",
-    "userModeDescription": "Share with a specific user who already has access to this host. If they do not have access yet, share the host with them first or use a link instead. Once shared, the session appears in their Connections tab.",
     "permissionLevel": {
-      "label": "Permission level",
       "readOnly": "Read-only",
-      "readOnlyDescription": "Can watch the session live but cannot type or interact.",
-      "readWrite": "Read-write",
-      "readWriteDescription": "Can type and interact with the session just like the owner."
-    },
-    "expiryLabel": "Link expiry",
-    "createLinkButton": "Create link",
-    "createShareButton": "Share with user",
-    "searchUsersPlaceholder": "Search users...",
-    "noUsersFound": "No users found",
-    "linkCreated": "Share link created",
-    "linkCopied": "Link copied to clipboard",
-    "copyLink": "Copy link",
-    "shareCreated": "Session shared. It will appear in their Connections tab.",
-    "shareFailed": "Failed to create share",
-    "userLacksHostAccess": "That user does not have access to this host yet. Share the host with them first, or use a link instead.",
-    "activeShares": "Active shares",
-    "noActiveShares": "No active shares for this session",
-    "revoke": "Revoke",
-    "revokeConfirmTitle": "Revoke this share?",
-    "revokeConfirmDescription": "Anyone using this share will lose access immediately.",
-    "revoked": "Share revoked",
-    "revokeFailed": "Failed to revoke share",
-    "joinCount": "{{count}} join",
-    "joinCount_other": "{{count}} joins",
-    "expiresAt": "Expires {{date}}",
-    "linkShareBadge": "Link",
-    "userShareBadge": "User: {{username}}",
-    "loadSharesFailed": "Failed to load active shares"
+      "readWrite": "Read-write"
+    }
   },
   "terminal": {
     "connect": "Connect to Host",
@@ -2251,7 +2122,6 @@
     "analyticsEnabledDesc": "Sends an anonymous daily count of users, hosts, and feature usage to help improve Termix. No personal data or connection details are ever included.",
     "analyticsEnabledLockedDesc": "This setting is locked by the ENABLE_TELEMETRY environment variable and cannot be changed here.",
     "updateAnalyticsFailed": "Failed to update analytics setting",
-    "sessionSharingGloballyEnabled": "Allow Session Sharing",
     "auditForwardingTitle": "Forward to SIEM",
     "auditForwardingDesc": "Ship a copy of every audit entry to an external collector as NDJSON. Local logs stay the source of truth.",
     "auditForwardingEnvNotice": "An environment variable also configures forwarding; the URL saved here takes precedence.",
@@ -2259,8 +2129,6 @@
     "auditForwardingTokenStored": "Bearer token (stored)",
     "auditForwardingSaved": "Audit forwarding settings saved",
     "auditForwardingSaveError": "Failed to save audit forwarding settings",
-    "sessionSharingGloballyEnabledDesc": "Allow live terminal, RDP, VNC, and Telnet sessions to be shared instance-wide. Overrides every per-host sharing toggle when disabled.",
-    "updateSessionSharingFailed": "Failed to update session sharing setting",
     "sessionTimeout": "Session Timeout",
     "hours": "hours",
     "sessionTimeoutRange": "Min 1h · Max 720h",