chore: rename everything

src/routes/onboarding/steps/donePage.tsx

@@ -63,7 +63,7 @@ export default function DonePage({ serverName }) {
   return (
     <StyledWrapper>
       <span className="primaryText">Welcome to {serverName}</span>
-      <span className="secondaryText">Proudly presented by Rustchat</span>
+      <span className="secondaryText">Proudly presented by VoceChat</span>
       <span className="tip">
         More settings, including domain resolution, privileges, securities, and invites are
         available in <span className="strong">Settings</span>

src/routes/onboarding/steps/welcomePage.tsx

@@ -46,7 +46,7 @@ const StyledWrapper = styled.div`
 export default function WelcomePage({ nextStep }) {
   return (
     <StyledWrapper>
-      <span className="primaryText">Welcome to your Rustchat!</span>
+      <span className="primaryText">Welcome to your VoceChat!</span>
       <span className="secondaryText">
         Everything in this space is owned by you. Let’s set up your space!
       </span>