chore: Migrate map icon to FA5

Author: iamareebjamal

app/templates/components/public/session-item.hbs

@@ -14,7 +14,7 @@
       {{#if this.hideImage}}
         <div class="left floated twelve wide column">
           {{#if this.session.startsAt}}
-            <div class=""><i class="marker icon"></i>{{this.session.microlocation.name}}</div>
+            <div class=""><i class="icon map marker alternate"></i>{{this.session.microlocation.name}}</div>
             <div class="small text"><i class="wait icon"></i>{{general-date this.session.startsAt}} - {{general-date this.session.endsAt}}</div>
           {{/if}}
         </div>
@@ -28,7 +28,7 @@
         </div>
         <div class="right floated five wide column">
           {{#if this.session.startsAt}}
-            <div class=""><i class="marker icon"></i>{{this.session.microlocation.name}}</div>
+            <div class=""><i class="icon map marker alternate"></i>{{this.session.microlocation.name}}</div>
             <div class="small text"><i class="wait icon"></i>{{moment-format this.session.startsAt 'hh:mm a / DD-MM-YYYY'}}</div>
           {{/if}}
         </div>

app/templates/components/widgets/forms/location-input.hbs

@@ -73,7 +73,7 @@
       @type="text"
       @placeholder={{this.placeholder}} />
     <button class="ui left {{unless this.device.isMobile 'labeled'}} icon button" type="button" {{action 'showAddressView'}}>
-      <i class="marker icon"></i>
+      <i class="icon map marker alternate"></i>
       {{unless this.device.isMobile (t 'Enter address')}}
     </button>
   </div>

app/templates/public.hbs

@@ -16,7 +16,7 @@
               <h5 class="event time ends">{{t 'To'}} {{header-date this.model.endsAt this.model.timezone}}</h5>
             {{/if}}
             <h1 class="event name">{{this.model.name}}</h1>
-            <h4 class="event location"><i class="marker icon"></i>{{this.model.locationName}}</h4>
+            <h4 class="event location"><i class="icon map marker alternate"></i>{{this.model.locationName}}</h4>
           </div>
         </div>
       </div>