feat: update dependency @mdi/font to v6 (#766)

Co-authored-by: Renovate Bot <[email protected]>

package.json

@@ -73,7 +73,7 @@
     "standard-version": "^9.1.1"
   },
   "dependencies": {
-    "@mdi/font": "^5.9.55",
+    "@mdi/font": "^6.0.0",
     "angular": "^1.8.2",
     "angular-chart.js": "^1.1.1",
     "angular-dynamic-locale": "^0.1.37",

yarn.lock

@@ -955,10 +955,10 @@
     "@jridgewell/resolve-uri" "^3.0.3"
     sourcemap-codec "1.4.8"
 
-"@mdi/font@^5.9.55":
-  version "5.9.55"
-  resolved "https://registry.yarnpkg.com/@mdi/font/-/font-5.9.55.tgz#41acd50b88073ded7095fc3029d8712b6e12f38e"
-  integrity sha512-jswRF6q3eq8NWpWiqct6q+6Fg/I7nUhrxYJfiEM8JJpap0wVJLQdbKtyS65GdlK7S7Ytnx3TTi/bmw+tBhkGmg==
+"@mdi/font@^6.0.0":
+  version "6.5.95"
+  resolved "https://registry.yarnpkg.com/@mdi/font/-/font-6.5.95.tgz#203922f6dd46397de9eb1f5956b85339adb6344d"
+  integrity sha512-ES5rj6J39FUkHe/b3C9SJs8bqIungYhuU7rBINTBaHOv/Ce4RCb3Gw08CZVl32W33UEkgRkzyWaIedV4at+QHg==
 
 "@nodelib/[email protected]":
   version "2.1.5"