Phase 1: Lotus Chat branding — title, favicon, logo, meta tags, SVG icons, all icon sizes

src/app/features/settings/about/About.tsx

@@ -39,7 +39,7 @@ export function About({ requestClose }: AboutProps) {
                   <img
                     style={{ width: toRem(60), height: toRem(60) }}
                     src={CinnySVG}
-                    alt="Cinny logo"
+                    alt="Lotus Chat logo"
                   />
                 </Box>
                 <Box direction="Column" gap="300">
@@ -54,7 +54,7 @@ export function About({ requestClose }: AboutProps) {
                   <Box gap="200" wrap="Wrap">
                     <Button
                       as="a"
-                      href="https://github.com/cinnyapp/cinny"
+                      href="https://code.lotusguild.org/LotusGuild/cinny"
                       rel="noreferrer noopener"
                       target="_blank"
                       variant="Secondary"
@@ -67,7 +67,7 @@ export function About({ requestClose }: AboutProps) {
                     </Button>
                     <Button
                       as="a"
-                      href="https://cinny.in/#sponsor"
+                      href="https://matrix.lotusguild.org"
                       rel="noreferrer noopener"
                       target="_blank"
                       variant="Critical"