feat(mgmt): add outbound SCIM configuration management wrapper

[dorsha]

Summary

• Adds a descope.management.OutboundSCIM module (sync + async) with create_configuration, update_configuration, delete_configuration, load_configuration, load_all_configurations, set_enabled calling the new /v1/mgmt/outbound/scim/* endpoints on the backend (descope/backend#1747).
• Wires DescopeClient.mgmt.outbound_scim (and its async counterpart).
• Mirrors the existing outbound_application wrapper conventions (snake_case Python, camelCase wire, dict-typed responses).

Related: descope/etc#15987

Test plan

• pytest tests/management/test_outbound_scim.py — 34 passed (17 tests × sync+async)
• pytest tests/management/ — 681 passed, no regressions
• ruff check descope/ tests/management/test_outbound_scim.py clean
• ruff format --check clean
• CI passes

🤖 Generated with Claude Code

[shuni-bot]

🐕 Review complete — View session on Shuni Portal 🐾

[shuni-bot]

🐕 Suggested Reviewers

The review assignment focuses on covering different areas of the change, including core management logic, asynchronous components, and integration points. Selected reviewers have committed to relevant files and possess expertise necessary for comprehensive code review.

Reviewer	Reason
orius123	has multiple commits across common management files and mgmt.py, indicating deep involvement in core management functionalities, suitable for reviewing overall module integrations.
omercnet	also contributed to common management code and mgmt.py, bringing useful perspective on shared code and potential impacts on management workflows.
LioriE	contributed to common and mgmt_async.py, providing asynchronous expertise, essential for reviewing the async components of the new outbound SCIM management wrapper.
ckiee	made a commit on mgmt.py, familiar with the management layer and its interface design, suitable for reviewing how the new wrapper integrates with existing management functions.
gaokevin1	contributed to mgmt.py, offering additional insights on the management interface and its extension to support new configurations.

_{Suggested by Shuni based on git history and PR context. Names are not @-mentioned to avoid notifying anyone — request a review from whoever fits best.}

[shuni-bot]

🐕 Shuni's Review

Adds the OutboundSCIM management wrapper (sync + async) with CRUD + set_enabled, wired into mgmt/mgmt_async, mirroring the outbound_application conventions.

No issues found — good bones! Sync/async parity is clean, bodies serialize to camelCase correctly, load-by-id vs load-all paths are consistent with the tests, and management-key gating is in place. Woof!

[github-actions]

Coverage report

The coverage rate went from 98.24% to 98.27% ⬆️

100% of new lines are covered.

Diff Coverage details (click to unfold)

descope/management/_outbound_scim_base.py

100% of new lines are covered (100% of the complete file).

descope/management/common.py

100% of new lines are covered (99.78% of the complete file).

descope/management/outbound_scim_async.py

100% of new lines are covered (100% of the complete file).

descope/management/outbound_scim.py

100% of new lines are covered (100% of the complete file).

descope/mgmt.py

100% of new lines are covered (100% of the complete file).

descope/mgmt_async.py

100% of new lines are covered (100% of the complete file).