fix: crash SQLiteConstraintException lors de la sync Bonsai

- BonsaiApiClient : optLong/optString avec fallback pour éviter JSONException
  si l'API omet projectId, type, status ou priority dans la réponse
- BonsaiSyncManager : enveloppe sync() dans runCatching pour ne jamais
  propager d'exception non gérée ; chaque insert de tâche est aussi isolé
  pour que les erreurs individuelles ne bloquent pas toute la sync

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/src/main/java/com/planify/mobile/data/bonsai/BonsaiApiClient.kt

@@ -40,7 +40,7 @@ class BonsaiApiClient @Inject constructor(
                 val o = arr.getJSONObject(i)
                 BonsaiIssueDto(
                     id = o.getLong("id"),
-                    projectId = o.getLong("projectId"),
+                    projectId = o.optLong("projectId", projectId), // fallback = the project we queried
                     type = o.getString("type"),
                     name = o.getString("name"),
                     status = o.getString("status"),
@@ -71,12 +71,12 @@ class BonsaiApiClient @Inject constructor(
 
     suspend fun createIssue(projectId: Long, req: BonsaIssueRequest): ApiResult<BonsaiIssueDto> =
         post("projects/$projectId/issues", req.toJson()) { o ->
-            o.toIssueDto()
+            o.toIssueDto(fallbackProjectId = projectId)
         }
 
     suspend fun updateIssue(projectId: Long, issueId: Long, req: BonsaIssueRequest): ApiResult<BonsaiIssueDto> =
         put("projects/$projectId/issues/$issueId", req.toJson()) { o ->
-            o.toIssueDto()
+            o.toIssueDto(fallbackProjectId = projectId)
         }
 
     suspend fun deleteIssue(projectId: Long, issueId: Long): ApiResult<Unit> = withContext(Dispatchers.IO) {
@@ -146,13 +146,13 @@ class BonsaiApiClient @Inject constructor(
         description?.let { put("description", it) }
     }.toString()
 
-    private fun JSONObject.toIssueDto() = BonsaiIssueDto(
+    private fun JSONObject.toIssueDto(fallbackProjectId: Long = 0L) = BonsaiIssueDto(
         id = getLong("id"),
-        projectId = getLong("projectId"),
-        type = getString("type"),
+        projectId = optLong("projectId", fallbackProjectId),
+        type = optString("type", "Task"),
         name = getString("name"),
-        status = getString("status"),
-        priority = getString("priority"),
+        status = optString("status", "todo"),
+        priority = optString("priority", "MOYENNE"),
         assignee = optString("assignee").takeIf { it.isNotEmpty() },
         dueDate = optString("dueDate").takeIf { it.isNotEmpty() },
         description = optString("description").takeIf { it.isNotEmpty() },

app/src/main/java/com/planify/mobile/data/bonsai/BonsaiSyncManager.kt

@@ -30,7 +30,10 @@ class BonsaiSyncManager @Inject constructor(
     private val taskRepository: TaskRepository,
     private val labelRepository: LabelRepository,
 ) {
-    suspend fun sync(): SyncResult {
+    suspend fun sync(): SyncResult = runCatching { doSync() }
+        .getOrElse { SyncResult.Failure(it.message ?: "Erreur interne") }
+
+    private suspend fun doSync(): SyncResult {
         if (!authManager.isLoggedIn) return SyncResult.NotLoggedIn
 
         val projectsResult = apiClient.getProjects()
@@ -89,11 +92,14 @@ class BonsaiSyncManager @Inject constructor(
 
         // Sync tasks (issues of type Task)
         allTaskIssues.forEach { issue ->
-            val labels = milestonesByIssueId[issue.id] ?: emptyList()
-            val task = issue.toTask(labels, now)
-            val existing = taskRepository.getTaskById(task.id)
-            if (existing == null) taskRepository.insertTask(task)
-            else taskRepository.updateTask(task)
+            runCatching {
+                val labels = milestonesByIssueId[issue.id] ?: emptyList()
+                val task = issue.toTask(labels, now)
+                val existing = taskRepository.getTaskById(task.id)
+                if (existing == null) taskRepository.insertTask(task)
+                else taskRepository.updateTask(task)
+            }
+            // Individual task failures are skipped; the next sync will retry.
         }
 
         return SyncResult.Success