fix: throw on locator.press with unknown key

[Skn0tt]

We were retrying indefinitely because Unknown key: wasn't marked as non-recoverable.
Closes #36697.

[github-actions]

Test results for "tests 1"

1 failed
❌ [legacy-reuse] › highlight-locators.spec.ts:25:5 › should work @vscode-extension

5 flaky

⚠️ [firefox-library] › library/inspector/cli-codegen-1.spec.ts:1079:7 › cli codegen › should not throw csp directive violation errors @firefox-ubuntu-22.04-node18
⚠️ [playwright-test] › ui-mode-test-watch.spec.ts:145:5 › should watch all @ubuntu-latest-node20-1
⚠️ [playwright-test] › ui-mode-test-watch.spec.ts:145:5 › should watch all @ubuntu-latest-node22-1
⚠️ [webkit-page] › page/page-screenshot.spec.ts:345:5 › page screenshot › should work while navigating @webkit-ubuntu-22.04-node18
⚠️ [playwright-test] › ui-mode-test-watch.spec.ts:145:5 › should watch all @windows-latest-node18-1

46761 passed, 926 skipped
✔️✔️✔️

Merge workflow run.

[agg23]

Looks good