feat: Python SDK update for version 20.1.0

[ChiragAgg5k]

This PR contains updates to the Python SDK for version 20.1.0.

What's Changed

• Added: createSesProvider and updateSesProvider to messaging
• Added: updateOAuth2Server to project for OAuth2 server settings
• Added: updatePasswordStrengthPolicy and PolicyPasswordStrength to project
• Added: getAuditsDB health check to health
• Added: password-strength to ProjectPolicyId
• Added: apps.read and apps.write to ProjectKeyScopes

[greptile-apps]

Greptile Summary

This PR updates the Python SDK to version 20.1.0, adding new API surface and a cross-cutting architectural change that moves the project-ID header from a global client header to a per-request header injected in every service method.

• New features: create_ses_provider / update_ses_provider in messaging; update_o_auth2_server in project; update_password_strength_policy returning the new PolicyPasswordStrength model; get_audits_db in health; PASSWORD_STRENGTH added to ProjectPolicyId; APPS_READ / APPS_WRITE added to ProjectKeyScopes.
• Architectural change: client.set_project() no longer writes x-appwrite-project to _global_headers; the value is now stored in _config and read back per-call via get_config('project') in every service method.
• Project model: nine new OAuth2 server fields added and region field position updated to match the revised API response schema.

Confidence Score: 4/5

The SDK update is internally consistent and all 23 service files were updated together, but the change to project-ID header propagation deserves a second look before merging.

The set_project method no longer writes to _global_headers, so any caller using client.call() directly will silently drop the project header. Additionally, from urllib.parse import quote was added to every service file but is unused throughout.

appwrite/client.py for the set_project global-header removal, and all service files for the unused quote import.

Important Files Changed

Filename	Overview
appwrite/client.py	Version bumped to 20.1.0; set_project now stores value only in _config rather than _global_headers; get_config accessor added; all other setter methods also mirror values into _config.
appwrite/services/messaging.py	Added create_ses_provider and update_ses_provider methods; unused quote import added; all existing methods updated with per-request X-Appwrite-Project header.
appwrite/services/project.py	Added update_o_auth2_server and update_password_strength_policy; all existing methods updated with per-request project header; unused quote import added.
appwrite/services/health.py	Added get_audits_db returning HealthStatusList; consistent with other health check methods; unused quote import added.
appwrite/models/policy_password_strength.py	New model for password-strength policy with fields for $id, min, uppercase, lowercase, number, and symbols; follows existing policy model patterns.
appwrite/models/project.py	Added nine new OAuth2 server fields; region field position moved earlier; billinglimits stays Optional.

_{Reviews (1): Last reviewed commit: "chore: update Python SDK to 20.1.0" | Re-trigger Greptile}

[greptile-apps]

Unused import across all 23 service files

from urllib.parse import quote is added to every updated service file but quote( is never called anywhere in the codebase. Running a global search across all service files yields zero usages. This adds dead code to every service module. The pattern appears in account.py, activities.py, advisor.py, and 20 other services.

Note: If this suggestion doesn't match your team's coding style, reply to this and let me know. I'll remember it for next time!

[greptile-apps]

set_project no longer writes to global headers

set_project previously called self._global_headers['x-appwrite-project'] = value, so the project ID was automatically included in every request via the {**self._global_headers, **headers} merge in call(). After this change it only stores the value in self._config. Any call made through client.call() directly — bypassing a service class — will now silently omit the X-Appwrite-Project header even after set_project was called. All generated service methods were updated to inject the header explicitly, so the normal SDK path works correctly, but existing code that calls client.call() directly will regress.