add fetch key preview functionality

package.json

@@ -50,6 +50,7 @@
     "@types/react": "^18.2.6",
     "@types/react-dom": "^18.2.4",
     "@types/tar": "^6.1.5",
+    "@types/uuid": "^9.0.6",
     "@types/vscode": "^1.63.1",
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "@typescript-eslint/parser": "^4.33.0",
@@ -82,18 +83,21 @@
     "@monaco-editor/react": "^4.5.2",
     "@popperjs/core": "^2.11.8",
     "@types/decompress": "^4.2.4",
+    "@types/stream-json": "^1.7.5",
     "ag-grid-community": "^29.3.5",
     "ag-grid-react": "^29.3.5",
     "axios": "^1.4.0",
     "clsx": "^2.0.0",
     "couchbase": "^4.2.1",
+    "csv-parse": "^5.5.2",
     "d3-hierarchy": "^1.1.9",
     "d3-selection": "^1.4.2",
     "d3-shape": "^1.3.7",
     "d3-zoom": "^1.8.3",
     "dayjs": "^1.11.9",
     "decompress": "^4.2.1",
     "gitly": "^2.4.2",
+    "jsonstream2": "^3.0.0",
     "keytar": "^7.7.0",
     "monaco-editor": "^0.43.0",
     "node-addon-api": "^6.0.0",
@@ -103,7 +107,9 @@
     "react-merge-refs": "^2.0.2",
     "react-popper": "^2.3.0",
     "react-popper-tooltip": "^4.4.2",
-    "react-router-dom": "^6.14.2"
+    "react-router-dom": "^6.14.2",
+    "stream-json": "^1.8.0",
+    "uuid": "^9.0.1"
   },
   "activationEvents": [
     "onFileSystem:couchbase",
@@ -583,7 +589,7 @@
       },
       {
         "title": "Refresh Cluster Overview",
-        "command":"vscode-couchbase.refreshClusterOverview",
+        "command": "vscode-couchbase.refreshClusterOverview",
         "icon": "$(refresh)",
         "category": "Couchbase"
       },
@@ -949,4 +955,4 @@
       }
     }
   }
-}
+}