[1/n] [RFC] relabel test sensors/schedules to 'Evaluate tick' (#25300)

## Summary & Motivation
Linear:
https://linear.app/dagster-labs/issue/FE-623/relabel-test-sensorschedule-buttons-to-manual-tick

Want to relabel "Test sensor" and "Test schedule" buttons to "Manual
Tick"

Will refactor all other instances of "Test sensor" and "Test schedule"
in Dagster docs in this Linear ticket:
https://linear.app/dagster-labs/issue/FE-626/update-dagster-docs-and-screenshots-for-changed-copy


![image](https://github.com/user-attachments/assets/c2bb1e51-8ca3-4445-a664-c171e72d5bd8)


![image](https://github.com/user-attachments/assets/23a3cf63-e37b-42cc-b959-097561e31bed)


## How I Tested These Changes
Tested locally

js_modules/dagster-ui/packages/ui-core/src/schedules/ScheduleDetails.tsx

@@ -67,7 +67,7 @@ export const ScheduleDetails = (props: {
                 setShowTestTickDialog(true);
               }}
             >
-              Test Schedule
+              Evaluate tick
             </Button>
           </Box>
         }

js_modules/dagster-ui/packages/ui-core/src/sensors/SensorDetails.tsx

@@ -125,7 +125,7 @@ export const SensorDetails = ({
                   setShowTestTickDialog(true);
                 }}
               >
-                Test sensor
+                Evaluate tick
               </Button>
             </Tooltip>
           </Box>