fix: add ability to jump to channel output via the 'Show' button

[sfsholden]

What does this PR do?

Adds back in functionality for jumping to the correct output channel when clicking the 'Show' button.

What issues does this PR fix or reference?

#2987, @W-8935765@

Functionality Before

Clicking the 'Show' button did not redirect the user to the appropriate output channel.

Functionality After

Clicking the 'Show' button redirects the user to the correct output channel.

Other Notes

• This fix also applies for the Apex Plugin & Library.
• Jumping to the correct output channel upon successful completion for SDR has already been fixed by fix: pop up output channel upon completion of Apex commands #3027.
• The text "Null Extension Description" is specific only to the dev environment. This does not impact customers.

[codecov]

Codecov Report

Merging #3081 (b40dc52) into develop (8064632) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff            @@
##           develop    #3081   +/-   ##
========================================
  Coverage    76.18%   76.18%           
========================================
  Files          276      276           
  Lines        10502    10502           
  Branches      1234     1234           
========================================
  Hits          8001     8001           
  Misses        2157     2157           
  Partials       344      344           

Impacted Files	Coverage Δ
...x-vscode-core/src/commands/forceRefreshSObjects.ts	84.04% <ø> (ø)
...scode-lwc/src/commands/forceLightningLwcPreview.ts	89.38% <ø> (ø)
...x-vscode-lwc/src/commands/forceLightningLwcStop.ts	83.33% <ø> (ø)
...-vscode-lwc/src/commands/forceLightningLwcStart.ts	80.80% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 8064632...b40dc52. Read the comment docs.