Workaround negative pages

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/network/GiteaService.kt

@@ -44,7 +44,11 @@ class GiteaService(private val handle: GiteaApiService) : RepositoryService {
         sha: String?,
         page: Int
     ): List<CommitActivity> = withContext(Dispatchers.IO) {
-        handle.listCommits(repository.identifier.owner, repository.identifier.name, sha, page)
+        if (page < 1) {
+            emptyList()
+        } else {
+            handle.listCommits(repository.identifier.owner, repository.identifier.name, sha, page)
+        }
     }
 
     override suspend fun listFileContents(repository: RepositoryIdentifiable, filePath: String): List<VersionedFile> = withContext(Dispatchers.IO) {