fix: keep footer model label dim with BYOK indicator color

Restore dim styling for the model bracket text in the input footer and keep provider accent applied only to the BYOK triangle so the footer matches prior visual hierarchy.

👾 Generated with [Letta Code](https://letta.com)

Co-Authored-By: Letta <noreply@letta.com>

src/cli/components/InputRich.tsx

@@ -186,17 +186,17 @@ const InputFooter = memo(function InputFooter({
         ) : (
           <Text wrap="truncate-end">
             <Text color={colors.footer.agentName}>{displayAgentName}</Text>
-            <Text dimColor={!isByokProvider}>{" ["}</Text>
-            <Text dimColor={!isByokProvider}>{displayModel}</Text>
+            <Text dimColor>{" ["}</Text>
+            <Text dimColor>{displayModel}</Text>
             {isByokProvider ? (
               <>
-                <Text> </Text>
+                <Text dimColor> </Text>
                 <Text color={isOpenAICodexProvider ? "#74AA9C" : "yellow"}>
                   ▲
                 </Text>
               </>
             ) : null}
-            <Text dimColor={!isByokProvider}>{"]"}</Text>
+            <Text dimColor>{"]"}</Text>
           </Text>
         )}
       </Box>