[Supporting the platform - Azure Cosmos DB - Data Explorer]: All the controls present under 'Data Explorer' page are truncated after setting the viewport to 320*256 pixel. (#2092)

* [accessibility-2278267]:[Supporting the platform - Azure Cosmos DB - Data Explorer]: All the controls present under 'Data Explorer' page are truncated after setting the viewport to 320*256 pixel.

* feat: implement zoom level hook and update components for responsive design.

* Format fixed.

* feat: add conditionalClass utility and refactor className assignments for improved readability.

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Co-authored-by: Satyapriya Bai <v-satybai@microsoft.com>

src/Explorer/Tabs/QueryTab/Styles.ts

@@ -25,6 +25,9 @@ export const useQueryTabStyles = makeStyles({
     height: "100%",
     display: "flex",
     flexDirection: "column",
+    "@media (max-width: 420px)": {
+      overflow: "scroll",
+    },
   },
   queryResultsMessage: {
     ...shorthands.margin("5px"),
@@ -38,6 +41,9 @@ export const useQueryTabStyles = makeStyles({
     display: "flex",
     rowGap: "12px",
     flexDirection: "column",
+    "@media (max-width: 420px)": {
+      height: "auto",
+    },
   },
   queryResultsTabContentContainer: {
     display: "flex",
@@ -93,4 +99,12 @@ export const useQueryTabStyles = makeStyles({
     display: "flex",
     flexDirection: "row",
   },
+  responsiveImg: {
+    "@media (max-width: 420px)": {
+      width: "50px",
+    },
+  },
+  zoomedImageSize: {
+    width: "60px",
+  },
 });