Add dotcom-monitor to the sponsor list (#19546)

* add dm to the sponsor list

* update

README.md

@@ -72,6 +72,7 @@ If you find OpenAPI Generator useful for work, please consider asking your compa
 [<img src="https://openapi-generator.tech/img/companies/itm.png" width="128" height="128">](https://opensource.muenchen.de?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship)
 [<img src="https://openapi-generator.tech/img/companies/kong.png" width="128" height="128">](https://konghq.com/products/kong-konnect?utm_medium=referral&utm_source=github&utm_campaign=platform&utm_content=openapi-generator)
 [<img src="https://openapi-generator.tech/img/companies/route4me.png" width="128" height="128">](https://route4me.com/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship)
+[<img src="https://openapi-generator.tech/img/companies/dm.png" width="128" height="128">](https://www.dotcom-monitor.com/sponsoring-open-source-projects/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship)
 
 #### Thank you GoDaddy for sponsoring the domain names, Linode for sponsoring the VPS, Checkly for sponsoring the API monitoring and Gradle for sponsoring Develocity
 

website/src/dynamic/sponsors.yml

@@ -133,3 +133,8 @@
   image: "img/companies/route4me.png"
   infoLink: "https://route4me.com/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship"
   bronze: true
+-
+  caption: "Dotcom-Monitor"
+  image: "img/companies/dm.png"
+  infoLink: "https://www.dotcom-monitor.com/sponsoring-open-source-projects/?utm_source=openapi-generator&utm_medium=sponsorship&utm_campaign=oss-sponsorship"
+  bronze: true