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/Explorer/Controls/Settings/SettingsSubComponents/ThroughputInputComponents/ThroughputBucketsComponent.tsx

@@ -103,7 +103,10 @@ export const ThroughputBucketsComponent: FC<ThroughputBucketsComponentProps> = (
               offText="Inactive"
               checked={bucket.maxThroughputPercentage !== 100}
               onChange={(event, checked) => onToggle(bucket.id, checked)}
-              styles={{ root: { marginBottom: 0 }, text: { fontSize: 12 } }}
+              styles={{
+                root: { marginBottom: 0 },
+                text: { fontSize: 12, color: "var(--colorNeutralForeground1)" },
+              }}
             ></Toggle>
           </Stack>
         ))}

src/Explorer/Controls/VectorSearch/VectorEmbeddingPoliciesComponent.tsx

@@ -53,6 +53,7 @@ type VectorEmbeddingPolicyProperty = "dataType" | "distanceFunction" | "indexTyp
 const labelStyles = {
   root: {
     fontSize: 12,
+    color: "var(--colorNeutralForeground1)",
   },
 };
 
@@ -63,6 +64,8 @@ const textFieldStyles: IStyleFunctionOrObject<ITextFieldStyleProps, ITextFieldSt
   field: {
     fontSize: 12,
     padding: "0 8px",
+    backgroundColor: "var(--colorNeutralBackground1)",
+    color: "var(--colorNeutralForeground1)",
   },
 };