chore: update Windows on Arm's compiler again

[richard-townsend-arm]

Description of Change

This change, specific to Windows on Arm, updates the compiler to an even later version which supports emitting CodeView debug information. Whilst the previous compiler didn't have any known code-gen issues, Visual Studio could not display detailed information (like the values of variables) whilst debugging. This version of the compiler also has no known code-gen issues, but makes for a nicer debugging experience.

We've successfully brought up Visual Studio Code's Electron 6 branch with this compiler and have been testing it internally, so we're confident that there aren't any remaining issues. This PR is only for the 6-0-x branch because master has already updated to a version of Chromium which includes this compiler.

CC: @jkleinsc

Checklist

• PR description included and stakeholders cc'd
• npm test passes
• PR title follows semantic commit guidelines
• PR release notes describe the change in a way relevant to app developers, and are capitalized, punctuated, and past tense.

Release Notes

Notes: no-notes

[richard-townsend-arm]

Mac CI failure seems spurious (this platform will not be affected by this change unless ELECTRON_BUILDING_WOA is accidentally set in the environment).

not ok 108 autoUpdater behavior "before each" hook for "should have a valid code signing identity"
  Error: No valid signing identity available to run autoUpdater specs
      at Context.<anonymous> (electron/spec-main/api-autoupdater-darwin-spec.ts:26:15)
      at processImmediate (internal/timers.js:439:21)

Lint failure seems spurious: log mentions documentation (which wasn't updated by this patch).

[jkleinsc]

Merging as CI failures unrelated to this PR.

[release-clerk]

Release Notes Persisted

no-notes