refactor: persist only request handles under tab saveContext at runtime

Remove provider, workspace and request IDs.

packages/hoppscotch-common/src/helpers/collection/collection.ts

@@ -123,7 +123,6 @@ export function resolveSaveContextOnCollectionReorder(
       requestID.split("/").slice(-1)[0]
     }`
 
-    tab.value.document.saveContext.requestID = newRequestID
     requestHandle.data = {
       ...requestHandle.data,
       collectionID: newCollectionID!,

packages/hoppscotch-common/src/helpers/collection/request.ts

@@ -102,7 +102,6 @@ export function resolveSaveContextOnRequestReorder(payload: {
 
     requestIDArr[requestIDArr.length - 1] = requestIndex.toString()
 
-    tab.value.document.saveContext.requestID = requestIDArr.join("/")
     requestHandle.data.requestID = requestIDArr.join("/")
     requestHandle.data.collectionID = requestIDArr.slice(0, -1).join("/")
   }

packages/hoppscotch-common/src/helpers/rest/document.ts

@@ -16,17 +16,17 @@ export type HoppRESTSaveContext =
       /**
        * ID of the workspace
        */
-      workspaceID: string
+      workspaceID?: string
 
       /**
        * ID of the provider
        */
-      providerID: string
+      providerID?: string
 
       /**
        * Path to the request in the collection tree
        */
-      requestID: string
+      requestID?: string
 
       /**
        * Handle to the request open in the tab