chore(app): resolve prod build issues (#1831)

Co-authored-by: Brandy Smith <[email protected]>

Author: brandyscarney

angular.json

@@ -54,7 +54,7 @@
           },
           "defaultConfiguration": "",
           "options": {
-            "allowedCommonJsDependencies": ["localforage"],
+            "allowedCommonJsDependencies": ["localforage", "leaflet"],
             "assets": [
               {
                 "glob": "**/*",

src/app/pages/schedule/schedule.scss

@@ -1,5 +1,5 @@
 @use "sass:map";
-@import '../../../theme/variables';
+@use '../../../theme/variables' as *;
 
 ion-fab-button {
   --background: var(--ion-color-step-150, #ffffff);

src/app/pages/session-detail/session-detail.scss

@@ -1,4 +1,4 @@
-@import '../../../theme/variables';
+@use '../../../theme/variables' as *;
 
 @each $track in $tracks {
   .session-track-#{$track} {