feat: update Daily management features and enhance date handling

- Marked the calendar/history view of dailies as completed in the TODO list.
- Improved date formatting in `formatDateForAPI` to avoid timezone issues.
- Added `getDailyDates` method in `DailyClient` and `DailyService` to retrieve all dates with dailies.
- Enhanced `POST` route to robustly parse date input for better error handling.
- Integrated daily dates loading in `DailyPageClient` for calendar display.

prisma/schema.prisma

@@ -11,38 +11,38 @@ datasource db {
 }
 
 model Task {
-  id          String   @id @default(cuid())
+  id          String    @id @default(cuid())
   title       String
   description String?
-  status      String   @default("todo")
-  priority    String   @default("medium")
-  source      String   // "reminders" | "jira"
-  sourceId    String?  // ID dans le système source
+  status      String    @default("todo")
+  priority    String    @default("medium")
+  source      String // "reminders" | "jira"
+  sourceId    String? // ID dans le système source
   dueDate     DateTime?
   completedAt DateTime?
-  createdAt   DateTime @default(now())
-  updatedAt   DateTime @updatedAt
-  
+  createdAt   DateTime  @default(now())
+  updatedAt   DateTime  @updatedAt
+
   // Métadonnées Jira
   jiraProject String?
   jiraKey     String?
   assignee    String?
-  
+
   // Relations
-  taskTags      TaskTag[]
+  taskTags        TaskTag[]
   dailyCheckboxes DailyCheckbox[]
-  
+
   @@unique([source, sourceId])
   @@map("tasks")
 }
 
 model Tag {
-  id         String    @id @default(cuid())
-  name       String    @unique
-  color      String    @default("#6b7280")
-  isPinned   Boolean   @default(false) // Tag pour objectifs principaux
-  taskTags   TaskTag[]
-  
+  id       String    @id @default(cuid())
+  name     String    @unique
+  color    String    @default("#6b7280")
+  isPinned Boolean   @default(false) // Tag pour objectifs principaux
+  taskTags TaskTag[]
+
   @@map("tags")
 }
 
@@ -51,35 +51,35 @@ model TaskTag {
   tagId  String
   task   Task   @relation(fields: [taskId], references: [id], onDelete: Cascade)
   tag    Tag    @relation(fields: [tagId], references: [id], onDelete: Cascade)
-  
+
   @@id([taskId, tagId])
   @@map("task_tags")
 }
 
 model SyncLog {
   id        String   @id @default(cuid())
-  source    String   // "reminders" | "jira"
-  status    String   // "success" | "error"
+  source    String // "reminders" | "jira"
+  status    String // "success" | "error"
   message   String?
   tasksSync Int      @default(0)
   createdAt DateTime @default(now())
-  
+
   @@map("sync_logs")
 }
 
 model DailyCheckbox {
   id        String   @id @default(cuid())
   date      DateTime // Date de la checkbox (YYYY-MM-DD)
-  text      String   // Texte de la checkbox
+  text      String // Texte de la checkbox
   isChecked Boolean  @default(false)
   order     Int      @default(0) // Ordre d'affichage pour cette date
-  taskId    String?  // Liaison optionnelle vers une tâche
+  taskId    String? // Liaison optionnelle vers une tâche
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
-  
+
   // Relations
-  task      Task?    @relation(fields: [taskId], references: [id], onDelete: SetNull)
-  
+  task Task? @relation(fields: [taskId], references: [id], onDelete: SetNull)
+
   @@index([date])
   @@map("daily_checkboxes")
 }