Update comments icon to use updated core one

Signed-off-by: Jan-Christoph Borchardt <hey@jancborchardt.net>

apps/comments/img/comments-dark.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" height="32" width="32" viewBox="0 0 32 32"><path fill="#000" d="M16 3C7.163 3 0 7.925 0 14s7.163 11 16 11c.5 0 .98-.032 1.47-.063L26 32v-9.406c3.658-2.017 6-5.12 6-8.595 0-6.076-7.164-11-16-11z"/></svg>
+<svg width="32" height="32" version="1.1" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><path d="m6.667 4c-2.578 0-4.667 2.105-4.667 4.7v11.282c0 2.597 2.09 4.701 4.667 4.701 1.716 0.01 12.083 3e-3 17.057 0 1.115 0.842 1.807 1.748 3.057 3.206a0.93 0.93 0 0 0 0.561 0.103 0.969 0.969 0 0 0 0.445-0.187c0.302-0.223 0.466-0.603 0.427-0.988l-0.314-2.912a4.699 4.699 0 0 0 2.1-3.923v-11.281c0-2.596-2.09-4.701-4.667-4.701zm3.733 8.461c1.03 0 1.867 0.842 1.867 1.88 0 1.676-2.01 2.514-3.187 1.33-1.176-1.184-0.343-3.21 1.32-3.21zm5.6 0c1.03 0 1.867 0.842 1.867 1.88 0 1.676-2.01 2.514-3.187 1.33-1.176-1.184-0.343-3.21 1.32-3.21zm5.6 0c1.03 0 1.867 0.842 1.867 1.88 0 1.676-2.01 2.514-3.187 1.33-1.176-1.184-0.343-3.21 1.32-3.21z" stroke-width=".5"/></svg>

apps/comments/img/comments.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" height="32" width="32" viewBox="0 0 32 32"><path fill="#fff" d="M16 3C7.163 3 0 7.925 0 14s7.163 11 16 11c.5 0 .98-.032 1.47-.063L26 32v-9.406c3.658-2.017 6-5.12 6-8.595 0-6.076-7.164-11-16-11z"/></svg>
+<svg width="32" height="32" version="1.1" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg"><path d="m6.667 4c-2.578 0-4.667 2.105-4.667 4.7v11.282c0 2.597 2.09 4.701 4.667 4.701 1.716 0.01 12.083 3e-3 17.057 0 1.115 0.842 1.807 1.748 3.057 3.206a0.93 0.93 0 0 0 0.561 0.103 0.969 0.969 0 0 0 0.445-0.187c0.302-0.223 0.466-0.603 0.427-0.988l-0.314-2.912a4.699 4.699 0 0 0 2.1-3.923v-11.281c0-2.596-2.09-4.701-4.667-4.701zm3.733 8.461c1.03 0 1.867 0.842 1.867 1.88 0 1.676-2.01 2.514-3.187 1.33-1.176-1.184-0.343-3.21 1.32-3.21zm5.6 0c1.03 0 1.867 0.842 1.867 1.88 0 1.676-2.01 2.514-3.187 1.33-1.176-1.184-0.343-3.21 1.32-3.21zm5.6 0c1.03 0 1.867 0.842 1.867 1.88 0 1.676-2.01 2.514-3.187 1.33-1.176-1.184-0.343-3.21 1.32-3.21z" stroke-width=".5" fill="#fff"/></svg>