Incorrect arrow color/contrast for "Mutual friends" and "Mutual communities" sections in user profiles

Reproduction steps

Open a user's profile view.

2. Scroll down to the Mutual friends and Mutual communities rows. 3. Check the color and contrast of the trailing arrows on the right side of these specific sections compared to other UI elements.

Expected behaviour

The arrows should match the standard theme text color or maintain proper contrast consistent with the rest of the profile interface.

Actual behaviour

The arrows for "Mutual friends" and "Mutual communities" display an incorrect color (using brand/accent blue on a dark background), resulting in poor contrast and visibility.

Build information

Version 2026.10.100, Beta 15, Channel Beta, Build 866, Android 13 (arm64), Device Xiaomi 21061110AG, Locale en-US, Push fcm, Flutter 3.47.9, Dart 3.13.7

Platform

Android