Bump jedi-language-server and jedi #7936

Job	Run time
Create VSIX	3m 18s
Check Python types	1m 50s
Coverage (ubuntu-latest)	13m 48s
Lint	2m 37s
Python Tests (ubuntu-latest, 3.8)	2m 53s
Python Tests (ubuntu-latest, 3.x)	2m 42s
Tests (ubuntu-latest, 3.x, ts-unit)	2m 43s
Python Tests (windows-latest, 3.8)	5m 21s
Tests (ubuntu-latest, 3.x, venv)	4m 5s
Python Tests (windows-latest, 3.x)	4m 42s
Tests (ubuntu-latest, 3.x, single-workspace)	3m 23s
Tests (ubuntu-latest, 3.x, debugger)	2m 23s
Tests (ubuntu-latest, 3.x, functional)	2m 22s
Tests (windows-latest, 3.x, ts-unit)	6m 25s
Tests (windows-latest, 3.x, venv)	5m 19s
Tests (windows-latest, 3.x, single-workspace)	8m 16s
Tests (windows-latest, 3.x, debugger)	5m 43s
Tests (windows-latest, 3.x, functional)	6m 42s
Smoke tests (ubuntu-latest)	2m 51s
Smoke tests (windows-latest)	6m 36s
	1h 33m 59s

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