Use RETURNING clause for INSERT, UPDATE, DELETE

[davideme]

Refactor PostgreSQL operations to use SQLAlchemy's insert(), update() statements with .returning() instead of manual object manipulation and flush/refresh cycles.

Changes:

• Replace LampModel() instantiation + add() + flush() + refresh() with insert().values().returning()
• Replace select() + manual attribute updates with update().values().returning()
• Replace select() + manual soft-delete with update().values(deleted_at=...).returning()
• Add git fetch/rebase commands to Claude settings

This approach is more efficient and aligns with PostgreSQL best practices by retrieving updated rows in a single operation.

[Copilot]

Pull request overview

Refactors the PostgreSQL lamp repository to leverage PostgreSQL RETURNING via SQLAlchemy insert()/update().returning() so create/update/delete operations can retrieve affected rows in a single round-trip, and updates Claude local settings permissions.

Changes:

• Refactor create() to use insert(...).returning(...) instead of add()/flush()/refresh().
• Refactor update() and soft delete() to use update(...).returning(...) rather than select() + manual mutation.
• Add git fetch / git rebase commands to Claude local settings allow-list.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
src/python/src/openapi_server/repositories/postgres_lamp_repository.py	Moves CRUD writes to RETURNING-based SQLAlchemy statements to fetch updated rows in one operation.
.claude/settings.local.json	Expands allowed bash commands for local Claude tooling workflows.

[Copilot]

update(LampModel)...values(is_on=...) will execute an UPDATE every time update() is called, even when lamp_entity.status matches the current is_on value. With the updated_at trigger, this will bump updated_at and take a write lock on idempotent updates, which is a behavioral/operational change vs loading the row and letting the ORM skip no-op writes. Consider guarding the UPDATE with a predicate (e.g., only update when is_on is distinct from the new value) so no-op updates don’t modify timestamps or generate unnecessary writes.

[Copilot]

This repo’s .gitignore ignores .claude/ except for .claude/settings.json and .claude/hooks/, so committing/modifying .claude/settings.local.json appears to go against the intended convention of keeping local-only Claude settings out of version control. Consider moving these permission additions into .claude/settings.json (if they should be shared) or removing/untracking settings.local.json from the repository so developers can keep local overrides without PR churn.