fix: remove unused useRoomName import, run prettier on all changed files

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

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

@@ -179,7 +179,9 @@ export function About({ requestClose }: AboutProps) {
                       {supportLoading && !serverSupport && (
                         <Box alignItems="Center" gap="200">
                           <Spinner size="100" variant="Secondary" />
-                          <Text size="T300" priority="300">Loading support info…</Text>
+                          <Text size="T300" priority="300">
+                            Loading support info…
+                          </Text>
                         </Box>
                       )}
                       {serverSupport?.contacts && serverSupport.contacts.length > 0 && (
@@ -189,7 +191,11 @@ export function About({ requestClose }: AboutProps) {
                               <Text size="T300" priority="300">
                                 {formatRole(contact.role)}:
                               </Text>
-                              <Box direction="Column" gap="100" style={{ paddingLeft: config.space.S200 }}>
+                              <Box
+                                direction="Column"
+                                gap="100"
+                                style={{ paddingLeft: config.space.S200 }}
+                              >
                                 {contact.matrix_id && (
                                   <Text
                                     as="a"
@@ -202,11 +208,7 @@ export function About({ requestClose }: AboutProps) {
                                   </Text>
                                 )}
                                 {contact.email_address && (
-                                  <Text
-                                    as="a"
-                                    href={`mailto:${contact.email_address}`}
-                                    size="T300"
-                                  >
+                                  <Text as="a" href={`mailto:${contact.email_address}`} size="T300">
                                     {contact.email_address}
                                   </Text>
                                 )}

src/app/features/settings/general/General.tsx

@@ -972,7 +972,10 @@ function ChatBgGrid() {
               ...getChatBg(opt.value as ChatBackground, isDark),
             }}
           />
-          <Text size="T200" style={chatBackground === opt.value ? { color: color.Critical.Main } : undefined}>
+          <Text
+            size="T200"
+            style={chatBackground === opt.value ? { color: color.Critical.Main } : undefined}
+          >
             {opt.label}
           </Text>
         </Box>