fix: center go-up and go-down icons

res/icons/go-down-symbolic.svg

@@ -1,3 +1,3 @@
 <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M1.44039 6.02242L7.50339 12.0844L13.5654 6.02242C15.0034 4.58442 13.5034 3.33442 12.4404 4.39742L7.50339 9.33442L2.56539 4.39742C1.75339 3.58442 0.253389 4.83442 1.44039 6.02242Z" fill="#232323"/>
+<path d="M8.61106 11.8C8.61106 11.8 8.37437 12 8.01163 12C7.64889 12 7.4122 11.8 7.4122 11.8L1.21812 5.59947C1.21812 5.59947 0.63914 4.86007 1.36778 4.24935C1.96029 3.71912 2.61659 4.19936 2.61659 4.19936L8.01163 9.49979L13.4063 4.19936C13.4063 4.19936 14.0057 3.71913 14.6551 4.24936C15.3309 4.8405 14.8051 5.59947 14.8051 5.59947L8.61106 11.8Z" fill="#232323"/>
 </svg>

res/icons/go-up-symbolic.svg

@@ -1,3 +1,3 @@
 <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M1.44039 10.063L7.50339 4L13.5654 10.063C15.0034 11.5 13.5034 12.75 12.4404 11.688L7.50339 6.75L2.56539 11.688C1.75339 12.5 0.253389 11.25 1.44039 10.063Z" fill="#232323"/>
+<path d="M8.61106 4.20002C8.61106 4.20002 8.37437 4.00002 8.01163 4C7.64889 3.99998 7.4122 4.20002 7.4122 4.20002L1.21812 10.4005C1.21812 10.4005 0.63914 11.1399 1.36778 11.7507C1.96029 12.2809 2.61659 11.8006 2.61659 11.8006L8.01163 6.50021L13.4063 11.8006C13.4063 11.8006 14.0057 12.2809 14.6551 11.7506C15.3309 11.1595 14.8051 10.4005 14.8051 10.4005L8.61106 4.20002Z" fill="#232323"/>
 </svg>