Add full dashboard link in scheduler logs

[milesgranger]

Closes #7543

• Tests added / passed
• Passes pre-commit run --all-files

[github-actions]

Unit Test Results

See test report for an extended history of previous test failures. This is useful for diagnosing flaky tests.

       26 files  ±       0         26 suites  ±0   12h 14m 39s ⏱️ + 1h 4m 27s
  3 498 tests +       7    3 370 ✔️  -      15     103 💤 ±  0  22 ❌ +19  3 🔥 +3 
42 110 runs   - 2 013  40 077 ✔️  - 1 982  2 006 💤  - 55  24 ❌ +21  3 🔥 +3 

For more details on these failures and errors, see this check.

Results for commit 1a49a3b. ± Comparison against base commit 689b603.

This pull request removes 1 and adds 8 tests. Note that renamed tests count towards both.

distributed.tests.test_client ‑ test_restart_workers_timeout

distributed.tests.test_client ‑ test_restart_workers_by_name[False]
distributed.tests.test_client ‑ test_restart_workers_by_name[True]
distributed.tests.test_client ‑ test_restart_workers_exception[False]
distributed.tests.test_client ‑ test_restart_workers_exception[True]
distributed.tests.test_client ‑ test_restart_workers_timeout[False]
distributed.tests.test_client ‑ test_restart_workers_timeout[True]
distributed.tests.test_system_monitor ‑ test_gil_contention
pytest ‑ internal

♻️ This comment has been updated with latest results.

[jacobtomlinson]

This is great, being able to click a link in the terminal is so helpful. Especially given that VSCode auto port forwards over SSH when you do.

[jrbourbeau]

Nice -- thanks @milesgranger

[jacobtomlinson]

Thanks for addressing the review feedback here @milesgranger. CI failures look unrelated. Merging.