supports test-results panel and refactor output settings

[connectdotz]

This PR primarily focuses on enhancing support for the "TEST RESULTS" panel, with adjustments made to better align with VS Code's testing framework for output management.

Key Changes

1. Added a new settings "jest.outputConfig": Consolidate all output settings into this workspace level setting (as the TEST RESULTS panel's "testing.openTesting" setting is), including moving the "revealOutput" from "jest.runMode"
2. Adding a new output reveal type "error" to reveal output only when tests have errors.
3. Refactor "JestTestRun" to ensure 1 TestRun per process. Introduced JIT run creation and delayed-close to make using runs easier for consumers.
4. Refactor a few "helper" classes by splitting them into separate files, as they are becoming kitchen sinks...
5. upgrade dependencies.

Related Issues

resolve #1051, resolve #1071, resolve #1073, resolve #1074, resolve #1076, resolve #1060

[coveralls]

Pull Request Test Coverage Report for Build 6723670100

• 290 of 290 (100.0%) changed or added relevant lines in 15 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.008%) to 97.736%

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Totals
Change from base Build 6605359998:	-0.008%
Covered Lines:	3924
Relevant Lines:	3938

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💛 - Coveralls