Bump obsidian-dev-utils ^74.2.0 -> ^75.0.0 (major: renamed the test-setup
endpoints) and obsidian-test-mocks ^3.2.0 -> ^3.3.0.
Replace the removed unit-test setup file
obsidian-dev-utils/setup/async-operation-tracking-vitest-setup with the new
consolidated obsidian-dev-utils/vitest-setup endpoint, which resets shared
state on globalThis.__obsidianDevUtils and enables async tracking.
Wire obsidian-dev-utils/setup/async-operation-tracking-vitest-setup into the unit-tests
vitest project and replace the flaky setTimeout(0) settle-waits after the convertAsyncToSync
toggle onChange handlers with await waitForAllAsyncOperations().
