Merge pull request #122 from checkly/adjust-env-docs

Update PCS environment variables docs

Author: stefanjudis

detect/synthetic-monitoring/playwright-checks/environment-variables.mdx

@@ -15,7 +15,7 @@ Checkly sets the following built-in environment variables on every Playwright Ch
   - `SCHEDULE_NOW`: The check was triggered manually by a user clicking "Schedule now" in the webapp.
   - `SCHEDULER`: The check was run as part of its regular schedule.
   - `TEST_NO_RECORD`: The check triggered from the CLI with `npx checkly test`.
-  - `TEST_RECORD`: The check triggered from the CLI with `npx checkly test --record`.
+  - `TEST_RECORD`: The check triggered from the CLI with `npx checkly test --record` or `npx checkly pw-test`.
   - `TRIGGER_API`: The check was triggered via the API.
   - `TRIGGER_NO_RECORD`: The check triggered from the CLI with `npx checkly trigger`.
   - `TRIGGER_RECORD`: The check triggered from the CLI with `npx checkly trigger --record`.