fix(registry): create unique browser download path

[gotlougit]

This allows concurrent downloads of browsers by
Playwright.

Fixes #32179

[github-actions]

Test results for "tests 1"

2 failed
❌ [firefox-page] › page/page-evaluate.spec.ts:424:3 › should throw for too deep reference chain @firefox-ubuntu-22.04-node18
❌ [webkit-library] › library/browsercontext-pages.spec.ts:105:3 › should return bounding box with page scale @webkit-ubuntu-22.04-node18

4 flaky

⚠️ [firefox-library] › library/inspector/cli-codegen-1.spec.ts:986:7 › cli codegen › should not throw csp directive violation errors @firefox-ubuntu-22.04-node18
⚠️ [webkit-library] › library/ignorehttpserrors.spec.ts:30:3 › should isolate contexts @webkit-ubuntu-22.04-node18
⚠️ [webkit-library] › library/screenshot.spec.ts:205:14 › element screenshot › element screenshot should work with a mobile viewport @webkit-ubuntu-22.04-node18
⚠️ [playwright-test] › ui-mode-test-watch.spec.ts:145:5 › should watch all @windows-latest-node18-1

39118 passed, 803 skipped
✔️✔️✔️

Merge workflow run.

[dgozman]

@gotlougit The linter is unhappy, and for a reason. You can run it locally with npm run lint.

[Skn0tt]

closing as stale. feel free to reopen as a separate PR.