feat: Add storage events integration

[Matovidlo]

• Extend RawClient API to contain storage event.
• Create mcp_context for tools execution, fill tool name and arguments of tools that were executed.
• Extend tests to check send storage events.

[Matovidlo]

@vita-stejskal https://keboola.atlassian.net/browse/AI-1192 this is not done in this PR I am unsure whether we need that. I think we are able to construct whole session from start to end (Except logginging in). I think that's I think part of Data dog as currently our events are binded with Storage API and are not for general use

[Copilot]

Pull Request Overview

This PR integrates storage event logging by extending the RawKeboolaClient with a new trigger_event method and associated TriggerEventRequest model, enhances the tool_errors decorator to gather execution context and send events on errors, and updates unit and integration tests to verify event behavior and suppression.

• Introduce trigger_event in RawKeboolaClient and the TriggerEventRequest Pydantic model
• Extend tool_errors decorator to extract session/tool context and dispatch storage events on failures
• Update tests to cover successful and error event payloads and ensure no events are sent on regular HTTP calls

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/test_client_events.py	Add tests for trigger_event payloads and suppression on HTTP calls
src/keboola_mcp_server/tools/components/tools.py	Switch to UTC‐aware timestamps with datetime.now(timezone.utc)
src/keboola_mcp_server/errors.py	Implement context extraction helpers and enhance tool_errors decorator
src/keboola_mcp_server/client.py	Add trigger_event method and TriggerEventRequest model
integtests/test_errors.py	Add integration tests to verify event dispatch in tool_errors
integtests/conftest.py	Introduce unique_id fixture for test resource IDs

Comments suppressed due to low confidence (3)

tests/test_client_events.py:125

• Consider explicitly mocking trigger_event on the client and asserting mock_trigger_event.assert_not_called() to ensure no events are sent during regular HTTP calls.

        # No event should be triggered by HTTP methods anymore

src/keboola_mcp_server/client.py:267

• The trigger_event method references os.environ but os is not imported in this file. Add import os at the top to avoid a NameError.

                    'appEnv': os.environ.get('APP_ENV', 'development'),

src/keboola_mcp_server/errors.py:218

• The TriggerEventRequest model expects configuration_id (or alias configurationId), but here you're passing config_id. Rename this keyword to configuration_id to match the model field.

                                config_id=event_ctx.additional_context.get('config_id'),