fix: point old roboto usage to updated font family

Author: hscheuerle

src/components/app-search-results/app-search-results.scss

@@ -140,7 +140,7 @@
     width: 125px;
     height: 32px;
     color: #ffffff;
-    font-family: Roboto;
+    font-family: 'Roboto-Bold';
     font-size: 11px;
     font-weight: 700;
     letter-spacing: 1.25px;

src/pages/app-detailed-service/app-detailed-service.scss

@@ -171,7 +171,7 @@
       box-shadow: 0 2px 4px 0 rgba(128, 128, 128, 0.5);
       color: $gray-dark;
       cursor: pointer;
-      font-family: Roboto;
+      font-family: 'Roboto-Bold';
       font-size: 11px;
       font-weight: bold;
       font-style: normal;

src/pages/app-partners/app-partners.scss

@@ -226,7 +226,7 @@
       color: #ffffff;
       width: 130px;
       cursor: pointer;
-      font-family: Roboto;
+      font-family: 'Roboto-Bold';
       font-size: 11px;
       font-weight: bold;
       font-style: normal;