login fix and spaces creation

src/main/kotlin/space/luminic/budgerapp/services/TokenService.kt

@@ -1,5 +1,6 @@
 package space.luminic.budgerapp.services
 
+import kotlinx.coroutines.reactor.awaitSingle
 import org.springframework.cache.annotation.CacheEvict
 import org.springframework.stereotype.Service
 import reactor.core.publisher.Mono
@@ -12,14 +13,14 @@ import java.time.LocalDateTime
 class TokenService(private val tokenRepository: TokenRepo) {
 
     @CacheEvict("tokens", allEntries = true)
-    fun saveToken(token: String, username: String, expiresAt: LocalDateTime): Mono<Token> {
+    suspend fun saveToken(token: String, username: String, expiresAt: LocalDateTime): Token {
         val newToken = Token(
             token = token,
             username = username,
             issuedAt = LocalDateTime.now(),
             expiresAt = expiresAt
         )
-        return tokenRepository.save(newToken)
+        return tokenRepository.save(newToken).awaitSingle()
     }
 
     fun getToken(token: String): Mono<Token> {