added endpoints to see all user without any auth for testing

MyINPulse-back/src/main/java/enseirb/myinpulse/service/AdminApiService.java

@@ -206,4 +206,8 @@ public class AdminApiService {
     public Iterable<User> getPendingUsers() {
         return this.userService.getPendingAccounts();
     }
+
+    public Iterable<Administrator> getAllAdmins() {
+        return this.administratorService.allAdministrators();
+    }
 }

MyINPulse-back/src/main/java/enseirb/myinpulse/service/EntrepreneurApiService.java

@@ -219,4 +219,8 @@ public class EntrepreneurApiService {
         }
         throw new ResponseStatusException(HttpStatus.CONFLICT, "User already exists in the system");
     }
+
+    public Iterable<Entrepreneur> getAllEntrepreneurs() {
+        return entrepreneurService.getAllEntrepreneurs();
+    }
 }