fix(lib): align items in attribute value list to the left

* Added a new css style to fix alignment

Author: michalberky

libs/perun/components/src/lib/attributes-list/attribute-value/attribute-value-list/attribute-value-list.component.scss

@@ -6,6 +6,10 @@
   display: flex;
 }
 
+.d-flex.flex-column {
+  align-items: flex-start;
+}
+
 .mat-mdc-chip-grid .mat-mdc-chip {
   width: auto;
   min-width: 0;