Fix to use Application.temporaryCachePath in tests if possible

[nowsprinting]

Changes

• Fix to use Application.temporaryCachePath in tests if possible
• Add open Application.temporaryCachePath menu item

Copilot reviewed 3 out of 4 changed files in this pull request and generated no suggestions.

Files not reviewed (1)

• Editor/OpenTemporaryCachePathMenu.cs.meta: Language not supported

Comments skipped due to low confidence (1)

Editor/OpenTemporaryCachePathMenu.cs:10

• [nitpick] The term 'Finder' is specific to macOS. Consider changing it to 'file explorer' to make it more platform-agnostic.

/// Open temporary cache directory in the Finder.

[github-actions]

Code Metrics Report

	master (40a990b)	#111 (203f654)	+/-
Coverage	78.4%	78.1%	-0.3%
Code to Test Ratio	1:0.7	1:0.7	-0.1
Test Execution Time	4m34s	4m45s	+11s

Details

  |                     | master (40a990b) | #111 (203f654) |  +/-  |
  |---------------------|------------------|----------------|-------|
- | Coverage            |            78.4% |          78.1% | -0.3% |
  |   Files             |               34 |             35 |    +1 |
  |   Lines             |             1033 |           1036 |    +3 |
  |   Covered           |              810 |            810 |     0 |
- | Code to Test Ratio  |            1:0.7 |          1:0.7 |  -0.1 |
  |   Code              |             1815 |           1828 |   +13 |
+ |   Test              |             1419 |           1421 |    +2 |
- | Test Execution Time |            4m34s |          4m45s |  +11s |

Code coverage of files in pull request scope (0.0% → 0.0%)

Files	Coverage	+/-
Editor/OpenPersistentDataPathMenu.cs	0.0%	0.0%
Editor/OpenTemporaryCachePathMenu.cs	0.0%	0.0%

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Reported by octocov