[🔀 merge] 브렌치들간 충돌 해결

[jsoonworld]

📄 Work Description

• 브렌치간 충돌을 해결하고 코드 리뷰가 끝난 PR들을 모아서, develop 머지합니다.

💬 To Reviewers

• 이제 방법을 터득하여, 이런 pr은 마지막이 될 것 입니다. 아자자

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[Copilot]

Pull Request Overview

This PR introduces a notification service implementation with scheduling support and updates several configuration components.

• Introduces a NotificationCreationExecutor interface and corresponding command/service implementations.
• Adds a REST controller to expose notification creation and integrates scheduling policies for notifications.
• Adds or updates configuration classes for Firebase (FCM), WebClient, Querydsl, and batch processing support.

Reviewed Changes

Copilot reviewed 79 out of 79 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/main/java/org/terning/notification/application/executor/NotificationCreationExecutor.java	New interface for executing notification creation.
src/main/java/org/terning/notification/application/command/NotificationCommandServiceImpl.java	Implementation of the notification command service.
src/main/java/org/terning/notification/application/command/NotificationCommandService.java	Notification command service interface definition.
src/main/java/org/terning/notification/application/NotificationService.java	Service layer combining command service and executor calls.
src/main/java/org/terning/notification/api/NotificationController.java	REST controller exposing the notification creation API endpoint.
src/main/java/org/terning/message/domain/vo/MessageWeeklyPolicy.java	Weekly scheduling policy encapsulation for messages.
src/main/java/org/terning/message/domain/enums/SendSchedulePolicy.java	Enum implementation for scheduling policies.
src/main/java/org/terning/message/domain/enums/MessageTemplateType.java	Enhanced message template type with scheduling and target type updates.
src/main/java/org/terning/message/domain/Message.java	Updated Message class adapting field names and factory method.
src/main/java/org/terning/infra/ops/scrap/dto/response/OpsScrapUsersResponse.java	Response record for unsynced scrap users.
src/main/java/org/terning/infra/ops/scrap/dto/response/OpsScrapUserResponse.java	Record for an individual scrap user response.
src/main/java/org/terning/infra/ops/scrap/OpsScrapUserClient.java	Client for fetching unsynced users using WebClient.
src/main/java/org/terning/global/config/WebClientConfig.java	WebClient bean configuration.
src/main/java/org/terning/global/config/QuerydslConfig.java	JPAQueryFactory bean configuration using Querydsl.
src/main/java/org/terning/fcm/config/FcmConfig.java	Firebase (FCM) configuration with custom properties and logging.
src/main/java/org/terning/TerningApplication.java	Main application class with added batch processing support.