chore: update sponsors (#2466)

Author: vue-bot

themes/vue/_config.yml

@@ -67,12 +67,12 @@ gold_sponsors:
   - url: 'http://en.shopware.com/'
     img: shopware_ag.png
     name: shopware AG
-  - url: 'https://www.simplyswitch.com/'
-    img: energy_comparison.png
-    name: Energy Comparison
   - url: 'https://www.bacancytechnology.com'
     img: bacancy_technology.png
     name: Bacancy Technology
+  - url: 'https://www.bestvpn.co/'
+    img: bestvpn_co.png
+    name: BestVPN.co
   - url: 'https://www.y8.com/'
     img: y8.png
     name: Y8
@@ -100,6 +100,9 @@ gold_sponsors:
   - url: 'https://www.programmers.io'
     img: programmers_io.png
     name: Programmers.io
+  - url: 'https://www.vuescreencasts.com/'
+    img: happy_programmer_llc.png
+    name: Happy Programmer LLC
   - url: 'https://www.primefaces.org/primevue'
     img: primevue.png
     name: PrimeVue