Add tags to motion pdf

Adds tags to motion pdf. Adjusts the export dialog to also support selecting and deselecting
tags. Increases the target with of the export dialog to 1100px so the tags also fit there.
Not too pretty, yet effective

client/src/app/site/motions/components/motion-export-dialog/motion-export-dialog.component.html

@@ -49,6 +49,7 @@
                 <mat-button-toggle value="state"> <span translate>State</span> </mat-button-toggle>
                 <mat-button-toggle value="recommendation"> <span translate>Recommendation</span> </mat-button-toggle>
                 <mat-button-toggle value="category"> <span translate>Category</span> </mat-button-toggle>
+                <mat-button-toggle value="tags"> <span translate>Tags</span> </mat-button-toggle>
                 <mat-button-toggle value="origin"> <span translate>Origin</span> </mat-button-toggle>
                 <mat-button-toggle value="block"> <span translate>Motion block</span> </mat-button-toggle>
                 <mat-button-toggle value="poll" #votingResultButton>
@@ -59,11 +60,7 @@
         </div>
         <div *ngIf="commentsToExport.length && exportForm.get('format').value === 'pdf'">
             <p class="toggle-group-head" translate>Comments</p>
-            <mat-button-toggle-group
-                class="smaller-buttons"
-                multiple
-                formControlName="comments"
-            >
+            <mat-button-toggle-group class="smaller-buttons" multiple formControlName="comments">
                 <mat-button-toggle *ngFor="let comment of commentsToExport" [value]="comment.id">
                     <span>{{ comment.name }}</span>
                 </mat-button-toggle>

client/src/app/site/motions/components/motion-export-dialog/motion-export-dialog.component.ts

@@ -51,6 +51,7 @@ export class MotionExportDialogComponent implements OnInit {
         'recommendation',
         'category',
         'origin',
+        'tags',
         'block',
         'polls',
         'id'

client/src/app/site/motions/components/motion-list/motion-list.component.ts

@@ -198,7 +198,7 @@ export class MotionListComponent extends ListViewBaseComponent<ViewMotion, Motio
      */
     public openExportDialog(): void {
         const exportDialogRef = this.dialog.open(MotionExportDialogComponent, {
-            width: '950px',
+            width: '1100px',
             maxWidth: '90vw',
             maxHeight: '90vh',
             data: this.dataSource

client/src/app/site/motions/services/motion-pdf.service.ts

@@ -23,6 +23,7 @@ export type InfoToExport =
     | 'category'
     | 'block'
     | 'origin'
+    | 'tags'
     | 'polls'
     | 'id'
     | 'allcomments';
@@ -252,6 +253,25 @@ export class MotionPdfService {
             ]);
         }
 
+        // tags
+        if (motion.tags.length && (!infoToExport || infoToExport.includes('tags'))) {
+            const tags = motion.tags
+                .map(tag => {
+                    return tag;
+                })
+                .join(', ');
+
+            metaTableBody.push([
+                {
+                    text: `${this.translate.instant('Tags')}:`,
+                    style: 'boldText'
+                },
+                {
+                    text: tags
+                }
+            ]);
+        }
+
         // motion block
         if (motion.motion_block && (!infoToExport || infoToExport.includes('block'))) {
             metaTableBody.push([