Service name search ability while creating the Route from console

This is a clone of issue OCPBUGS-4377. The following is the description of the original issue:
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Description of problem:

--> Service name search ability while creating the Route from the console

2. What is the nature and description of the request?
--> While creating the route from the console(OCP dashboard) there is no option to search the service by name, we need to select the service from the drop-down list only, we need the searchability so that the user can type the service name and can select the service which comes at the top in search results.

3. Why does the customer need this? (List the business requirements here)
--> Sometimes it is a very hectic task to select the service from the drop-down list, In one of the customer case they have 150 services in the namespace and they need to scroll down too long for selecting the service.

4. List any affected packages or components.
--> OCP console

5. Expected result.
--> Have the ability to type the service name while creating the route.