updates Percona to new brand standards 🐐 (#502)

### Description

Percona updated logo and boilerplate on April 16, 2026. Additionally,
the offering was in the future tense, this changes it to present tense.
 
### Issues Resolved

n/a

### Check List
- [x] Commits are signed per the DCO using `--signoff`

By submitting this pull request, I confirm that my contribution is made
under the terms of the BSD-3-Clause License.

Signed-off-by: Kyle J. Davis <kyle.davis@percona.com>

Author: stockholmux

_data/participants.yml

@@ -4,14 +4,14 @@
     path: /img/percona.svg
     alt: Percona Logo
   company: >
-    Percona is a world-class open source database software, support, and services company.
-    The organization is dedicated to helping businesses ensure their databases — and the applications that depend on them — are secure, compliant, performant, and highly available.
-    For more information, visit [www.percona.com](http://www.percona.com/)
+    Percona is an open source database software, support, and services company that believes organizations should have full control over their data infrastructure. 
+    Percona helps businesses run databases through open source software, 24/7 expert support, and hands-on database expertise.
+    The way is open. For more information, visit [www.percona.com](http://www.percona.com/).
   offering: >
     Valkey expertise, where and when you need it.
 
     From day-to-day operational support to hands-on assistance for complex projects, Percona can meet your Valkey database needs. 
-    We’ll soon be offering support, managed services, and project-based consulting, so together, we can tackle any challenge and continue to keep open source, open.
+    We offer offering support and project-based consulting, so together, we can tackle any challenge and continue to keep open source, open.
 
 - name: Alibaba Cloud
   link: https://www.alibabacloud.com/