chore(ci): exclude impit-* from minimumReleaseAge in release workflow (#438)

The release workflow publishes platform binaries, then immediately runs
`pnpm install --lockfile-only` to refresh the lockfile.

With `minimumReleaseAge` set to `1440`, the just-published `impit-*`
packages cannot be locked, so the old version's `optionalDependencies`
entries are removed without the new ones being added - leaving `master`
with a stale lockfile that breaks subsequent `--frozen-lockfile`
installs in PR CI.

Author: barjin

impit-node/pnpm-lock.yaml

@@ -6,6 +6,7 @@ minimumReleaseAgeExclude:
   - "apify"
   - "crawlee"
   - "got-scraping"
+  - "impit-*"
 
 nodeLinker: hoisted
 linkWorkspacePackages: true