[ADF-5456] improved theming bundling (#7180)

* theming barrel file for core

* card-view theme

* clipboard theme

* rename core theme files

* content services themes

* process services theme

* process services cloud theme

* insights theming

* try fix flaky test

lib/core/card-view/components/card-view-arrayitem/card-view-arrayitem.theme.scss

@@ -0,0 +1,59 @@
+@mixin adf-card-view-array-item-theme($theme) {
+    $foreground: map-get($theme, foreground);
+
+    .adf {
+        &-array-item-icon {
+            font-size: 16px;
+            padding-top: 8px;
+        }
+
+        &-array-item-action {
+            color: mat-color($foreground, text, 0.25);
+        }
+
+        &-array-item-action:hover, &-array-item-action:focus {
+            color: mat-color($foreground, text);
+        }
+
+        &-card-array-item-default {
+            overflow: hidden;
+            text-overflow: ellipsis;
+            white-space: nowrap;
+            display: block;
+        }
+
+        &-array-item-more-chip-container {
+            &.mat-card {
+                box-shadow: none;
+            }
+
+            &.mat-card {
+                max-height: 300px;
+                overflow-y: auto;
+            }
+
+            .mat-chip {
+                cursor: pointer;
+            }
+        }
+
+        &-property-value {
+            .mat-chip-list {
+                width: 100%;
+                padding-top: 6px;
+                cursor: pointer;
+            }
+            .mat-chip {
+                cursor: pointer;
+            }
+        }
+
+        &-card-view-array-item-container {
+            flex-direction: row;
+            box-sizing: border-box;
+            display: flex;
+            place-content: center space-between;
+            align-items: center;
+        }
+    }
+}