sponsorship: update sponsors 🙏 (#380)

Author: jemgillam

README.md

@@ -108,6 +108,7 @@ And please give some love to our featured sponsors 🤩:
 <td align="center"><a href="https://stellate.co/"><img src="https://graphile.org/images/sponsors/Stellate.png" width="90" height="90" alt="Stellate" /><br />Stellate</a> *</td>
 </tr><tr>
 <td align="center"><a href="https://gosteelhead.com/"><img src="https://graphile.org/images/sponsors/steelhead.svg" width="90" height="90" alt="Steelhead" /><br />Steelhead</a> *</td>
+<td align="center"><a href="https://www.sylvera.com/"><img src="https://graphile.org/images/sponsors/sylvera.svg" width="90" height="90" alt="Sylvera" /><br />Sylvera</a> *</td>
 </tr></table>
 
 <em>\* Sponsors the entire Graphile suite</em>

SPONSORS.md

@@ -11,62 +11,59 @@ Graphile ecosystem. Find out
 - Netflix
 - Stellate
 - Steelhead
+- Sylvera
 
 ## Leaders
 
 - Qwick
 - Joe Dennis
 - Robert Claypool
-- nigelrmtaylor
 - Principia Mentis
 - Luxor Labs
+- nigelrmtaylor
 - Axinom
 - Taiste
 - Notably
 - Nathanael Beisiegel
-- LatchBio
-- Ian Stewart
 - Trigger.dev
-- Cintra
-- FOLX Health
+- Ian Stewart
 - BairesDev
+- Cintra
 - Two Bit Solutions
 - Dimply
-- Beacon
 - Ndustrial
-- Giovanny Gutiérrez
-- Upowr
+- Beacon
 - deliver.media
+- Upowr
 
 ## Supporters
 
 - HR-ON
 - stlbucket
 - Sam Levin
-- Chris Watland
 - svarmony
 - James Rascoe
-- CJ Lazell
-- Daniel Einspanjer
 - Simon Elliott
 - Matt Bretl
+- Daniel Einspanjer
 - Mansoor Razzaq
-- Alvin Ali Khaled
 - Keith Layne
-- nullachtvierzehn
 - Paul Melnikow
-- Benjamin Berman
+- Alvin Ali Khaled
+- nullachtvierzehn
 - Zymego
+- Benjamin Berman
 - IFCHOR GROUP
 - Nate Smith
-- JYC
+- garpulon
 - The Outbound Collective
 - Charlie Hadden
 - Kiron Open Higher Education
 - urtho
-- Vizcom
 - Andrew Joseph
-- garpulon
 - SIED 70
 - Peter C. Romano
 - mateo
+- Gus Becciu
+- kontakto-fi
+- Dialo