feat: devquest 2025 (#1311)

README.md

@@ -380,6 +380,7 @@ All the data (past and coming) are available publicly in JSON:
 * 5: [Conf42.com Observability 2025](https://www.conf42.com/obs2025) - Online <a href="https://www.papercall.io/conf42-observability-2025"><img alt="CFP Conf42.com Observability 2025" src="https://img.shields.io/static/v1?label=CFP&message=until%2005-May-2025&color=green"></a>
 * 5-6: [KCD Czech & Slovak - Bratislava 2025](https://community.cncf.io/events/details/cncf-kcd-czech-slovak-presents-kcd-czech-amp-slovak-bratislava-2025/) - Bratislava (Slovakia) <a href="https://sessionize.com/kcd-czech-slovak-2025"><img alt="CFP KCD Czech 2025" src="https://img.shields.io/static/v1?label=CFP&message=until%2014-March-2025&color=green"></a>
 * 5-6: [AlpesCraft](https://www.alpescraft.fr/) - Grenoble (France)
+* 5-6: [Devquest 2025](https://www.devquest.fr/) - Niort (France) <a href="https://conference-hall.io/devquest-2025"><img alt="CFP Devquest 2025" src="https://img.shields.io/static/v1?label=CFP&message=until%2016-March-2025&color=green"></a>
 * 9-10: [InfoQ Dev Summit Boston](https://devsummit.infoq.com/conference/boston2025) - Boston, MA (USA)
 * 9-11: [x33fcon training 2025](https://www.x33fcon.com/#!training.md) - Gdynia (Poland) <a href="https://www.papercall.io/x33fcon-training-2025"><img alt="CFP x33fcon training 2025" src="https://img.shields.io/static/v1?label=CFP&message=until%2012-January-2025&color=red"></a>
 * 10-11: [KubeCon + CloudNativeCon China 2025](https://events.linuxfoundation.org/kubecon-cloudnativecon-china/) - Hong Kong (China) <a href="https://sessionize.com/kubecon-cloudnativecon-china-2025/"><img alt="CFP KubeCon + CloudNativeCon China 2025" src="https://img.shields.io/static/v1?label=CFP&message=until%2002-February-2025&color=green"></a>