Add Rybbit to the adopters list

Author: goldflag

docs/about-us/adopters.md

@@ -424,6 +424,7 @@ The following list of companies using ClickHouse and their success stories is as
 | [Rspamd](https://rspamd.com/)                                                                      | Antispam                                        | Analytics                                                   | [Official Website](https://rspamd.com/doc/modules/clickhouse.html)                                                                                                                                                                                                                                                                                                                                                                                                                                          | —                                                                                          | —                                                                  |
 | [RuSIEM](https://rusiem.com/en)                                                                    | SIEM                                            | Main Product                                                | [Official Website](https://rusiem.com/en/products/architecture)                                                                                                                                                                                                                                                                                                                                                                                                                                             | —                                                                                          | —                                                                  |
 | [RunReveal](https://runreveal.com/)                                                                | SIEM                                            | Main Product                                                | [SF Meetup, Nov 2023](https://www.youtube.com/watch?v=rVZ9JnbzHTQ&list=PL0Z2YDlm0b3iNDUzpY1S3L_iV4nARda_U&index=25)                                                                                                                                                                                                                                                                                                                                                                                         | —                                                                                          | —                                                                  |
+| [Rybbit](https://rybbit.com/)                                                                      | Analytics                                       | Main Product                                                | [Github](https://github.com/rybbit-io/rybbit)                                                                                                                                                                                                                                                                                                                                                                                                                                                                | —                                                                                         | —                                                                  |
 | [S7 Airlines](https://www.s7.ru)                                                                   | Airlines                                        | Metrics, Logging                                            | [Talk in Russian, March 2019](https://www.youtube.com/watch?v=nwG68klRpPg&t=15s)                                                                                                                                                                                                                                                                                                                                                                                                                            | —                                                                                          | —                                                                  |
 | [SEMrush](https://www.semrush.com/)                                                                | Marketing                                       | Main product                                                | [Slides in Russian, August 2018](https://github.com/ClickHouse/clickhouse-presentations/blob/master/meetup17/5_semrush.pdf)                                                                                                                                                                                                                                                                                                                                                                                 | —                                                                                          | —                                                                  |
 | [SESCO Trading](https://www.sescotrading.com/)                                                     | Financial                                       | Analysis                                                    | ClickHouse Cloud user                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | —                                                                                          | —                                                                  |