i18n(session): add missing translations

frontend/static/locales/en.json

@@ -1115,6 +1115,28 @@
     "registration_disabled_warning": "Public registration is disabled. Only admins can create new accounts.",
     "reset_pw_for": "New password for",
     "role": "Role",
+    "sessions": {
+      "filter_user": "User (UUID)",
+      "include_revoked": "Include revoked / expired",
+      "refresh": "Refresh",
+      "col_user": "User",
+      "col_created": "Created",
+      "col_expires": "Expires",
+      "col_ip": "IP",
+      "col_user_agent": "User agent",
+      "col_bound": "Bound",
+      "col_status": "Status",
+      "current_tooltip": "This is the session you're using right now — revoking it will log you out.",
+      "bound_tooltip": "DPoP-bound (jkt {{prefix}}…)",
+      "unbound": "unbound",
+      "revoked": "revoked",
+      "expired": "expired",
+      "active": "active",
+      "revoke": "Revoke",
+      "empty": "No sessions match the current filter.",
+      "revoke_self_confirm": "⚠️  This is YOUR current session. Revoking it will log YOU out immediately and you'll have to sign back in. Continue?",
+      "revoke_confirm": "Revoke this session? The next request from that browser will 401."
+    },
     "settings_saved_ok": "Settings saved.",
     "smtp": "Email (SMTP)",
     "smtp_fail": "Send failed.",