feat(docs): add new icons for network and node links in sidebar with light and dark themes

Author: fassko

src/css/custom.css

@@ -342,6 +342,8 @@ div[class^="searchBar_"] div[class*="hitFooter"] a:hover {
 }
 
 /* Sidebar icons */
+.menu__link[href*="/network/overview"]::before,
+.menu__link[href*="/run-node"]::before,
 .menu__link[href*="/ftso/overview"]::before,
 .menu__link[href*="/fdc/overview"]::before,
 .menu__link[href*="/fassets/overview"]::before,
@@ -355,6 +357,29 @@ div[class^="searchBar_"] div[class*="hitFooter"] a:hover {
   margin-right: 10px;
 }
 
+.menu__link[href*="/network/overview"]::before,
+.menu__link[href*="/run-node"]::before {
+  width: 26px;
+  height: 26px;
+  background-size: 26px 26px;
+}
+
+[data-theme="light"] .menu__link[href*="/network/overview"]::before {
+  background-image: url("/img/ui/network.light.svg");
+}
+
+[data-theme="dark"] .menu__link[href*="/network/overview"]::before {
+  background-image: url("/img/ui/network.dark.svg");
+}
+
+[data-theme="light"] .menu__link[href*="/run-node"]::before {
+  background-image: url("/img/ui/nodes.light.svg");
+}
+
+[data-theme="dark"] .menu__link[href*="/run-node"]::before {
+  background-image: url("/img/ui/nodes.dark.svg");
+}
+
 .menu__link[href*="/ftso/overview"]::before {
   width: 26px;
   height: 26px;
@@ -593,9 +618,9 @@ div[class^="searchBar_"] div[class*="hitFooter"] a:hover {
 }
 
 [data-theme="light"] .sidebar-home-flare-logo .menu__link::before {
-  background-image: url(/img/ui/flare.light.svg);
+  background-image: url(/img/ui/home.light.svg);
 }
 
 [data-theme="dark"] .sidebar-home-flare-logo .menu__link::before {
-  background-image: url(/img/ui/flare.dark.svg);
+  background-image: url(/img/ui/home.dark.svg);
 }