Bump actions/setup-node from 3 to 4 in /.github/actions/lint #1398

Job	Run time
Python Tests (ubuntu-latest, 3.8)	2m 10s
Python Tests (ubuntu-latest, 3.x)	2m 31s
Coverage (ubuntu-latest)	9m 25s
Check Python types	1m 37s
Create VSIX	3m 10s
Python Tests (ubuntu-latest, 3.12-dev)	3m 23s
Python Tests (windows-latest, 3.8)	4m 53s
Lint	4m 53s
Python Tests (windows-latest, 3.x)	6m 22s
Tests (ubuntu-latest, 3.x, ts-unit)	3m 47s
Python Tests (windows-latest, 3.12-dev)	5m 54s
Tests (ubuntu-latest, 3.x, venv)	3m 24s
Tests (ubuntu-latest, 3.x, single-workspace)	4m 0s
Tests (ubuntu-latest, 3.x, debugger)	2m 44s
Tests (ubuntu-latest, 3.x, functional)	2m 38s
Tests (windows-latest, 3.x, ts-unit)	6m 56s
Tests (windows-latest, 3.x, venv)	6m 55s
Tests (windows-latest, 3.x, single-workspace)	8m 35s
Tests (windows-latest, 3.x, debugger)	9m 28s
Tests (windows-latest, 3.x, functional)	8m 0s
Smoke tests (ubuntu-latest)	3m 28s
Smoke tests (windows-latest)	9m 38s
	1h 53m 51s

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