chore(telemetry): track view format VSCODE-783

[Anemy]

VSCODE-783

It will be nice to see who is using this. I'm thinking likely nobody. Maybe we remove the setting altogether.

[Copilot]

Pull request overview

This PR adds telemetry dimensions to capture the configured document view/edit format (shell vs ejson) when users open/edit/save documents and when the data browser is opened.

Changes:

• Add view_format to multiple telemetry events (Document Edited, Document Updated, Data Browser Opened, Data Browser Document Edited) and thread it through call sites.
• Update unit tests to assert the new view_format property is emitted.
• Minor test typing tweak in connectionController tests.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/views/dataBrowsingController.ts	Include view_format when tracking data browser open/edit events.
src/telemetry/telemetryEvents.ts	Extend telemetry event schemas/constructors to include view_format.
src/mdbExtensionController.ts	Pass document format into DocumentEditedTelemetryEvent.
src/editors/mongoDBDocumentService.ts	Include view_format in document save telemetry events.
src/test/suite/views/dataBrowsingController.test.ts	Assert view_format is present for data browser “edit document” telemetry.
src/test/suite/telemetry/telemetryService.test.ts	Update telemetry service tests for new event parameters/properties.
src/test/suite/connectionController.test.ts	Remove unnecessary cast in warning message assertion.

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