fix: secret env bug in firebase due to undefined value (#3881)

Co-authored-by: jamesgeorge007 <jamesgeorge998001@gmail.com>

packages/hoppscotch-common/src/components/environments/teams/Details.vue

@@ -360,7 +360,7 @@ const saveEnvironment = async () => {
     return
   }
 
-  const filterdVariables = pipe(
+  const filteredVariables = pipe(
     vars.value,
     A.filterMap(
       flow(
@@ -371,17 +371,15 @@ const saveEnvironment = async () => {
   )
 
   const secretVariables = pipe(
-    filterdVariables,
+    filteredVariables,
     A.filterMapWithIndex((i, e) =>
       e.secret ? O.some({ key: e.key, value: e.value, varIndex: i }) : O.none
     )
   )
 
   const variables = pipe(
-    filterdVariables,
-    A.map((e) =>
-      e.secret ? { key: e.key, secret: e.secret, value: undefined } : e
-    )
+    filteredVariables,
+    A.map((e) => (e.secret ? { key: e.key, secret: e.secret } : e))
   )
 
   const environmentUpdated: Environment = {