Copy jobs dark theme (#2308)

* added a dark theme toggle button on Copyjobs next to refresh button and covered full feature

* Fix formatting in Utils.test.ts

* updated infor icon , error icon and text on jobs details page

* rebased from master

* updated the conflicts

* updated the conflicts

* fixed the test suit

* fixed review comments

* test fix

---------

Co-authored-by: Sakshi Gupta <sakshig@microsoft.com>

src/Common/Pager/Pager.css

@@ -11,3 +11,14 @@
   gap: 8px;
   align-items: center;
 }
+
+/* Override dark mode inherit for pagination icons */
+body.isDarkMode .pager-container .ms-Button .ms-Button-icon,
+body.isDarkMode .pager-container .ms-Button i {
+  color: var(--colorBrandForeground1);
+}
+
+body.isDarkMode .pager-container .ms-Button:disabled .ms-Button-icon,
+body.isDarkMode .pager-container .ms-Button:disabled i {
+  color: var(--colorNeutralForegroundDisabled);
+}

src/Common/Pager/index.tsx

@@ -59,7 +59,7 @@ const Pager: React.FC<PagerProps> = ({
   return (
     <div className={className || "pager-container"}>
       {showItemCount && (
-        <Text>
+        <Text className="themeText">
           Showing {startIndex + 1} - {endIndex} of {totalCount} items
         </Text>
       )}
@@ -82,7 +82,7 @@ const Pager: React.FC<PagerProps> = ({
           disabled={disabled || currentPage === 1}
           styles={iconButtonStyles}
         />
-        <Text>
+        <Text className="themeText">
           Page {currentPage} of {totalPages}
         </Text>
         <IconButton