TT#110924 Fix q-separator regression from Quasar Upgrade

The separating lines created by q-separator are not visible anymore since the latest Quasar Upgrade.

AC:
Can see the lines again
Change-Id: Iaecb457fb215209f1e727b1877816cf3da4cc8fe

src/components/CscPageSticky.vue

@@ -9,9 +9,12 @@
 			expand
 			position="top"
 		>
+			<div class="column full-width">
+				<div class="row justify-center">
 					<slot
 						name="header"
 					/>
+				</div>
 				<q-separator />
 				<div
 					class="col-12"
@@ -20,6 +23,8 @@
 						name="toolbar"
 					/>
 				</div>
+			</div>
+
 			<q-resize-observer
 				@resize="computeTopMargin"
 			/>

src/components/CscPageStickyTabs.vue

@@ -9,6 +9,7 @@
 			expand
 			position="top"
 		>
+			<div class="column full-width">
 				<div
 					class="full-width"
 				>
@@ -31,6 +32,7 @@
 				<slot
 					name="toolbar"
 				/>
+			</div>
 		</q-page-sticky>
 		<slot />
 	</csc-page>