Fix glob pattern to work with Node 20 and its NPM version

[hsubox76]

We are upgrading all our Github workflows from Node 16 and Node 20, and noticed this broke E2E tests that install from NPM.

It seems sometime between Node 16 and Node 18 there may have been a bump in NPM version, and this NPM change has a difference in the way it handles glob patterns in the files field package.json. Previously we used the pattern "**/dist/" and it included any file in any dist folder under packages/firebase, but after the bump to Node 20 (and consequent NPM version bump) it only included package.json files, no js or ts files, basically removing the entry points to all modular versions of products.

When changed to "**/dist/**/*", it seems to work as it previously did.

If not fixed, this will break all releases.

[changeset-bot]

🦋 Changeset detected

Latest commit: cf8c12b

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
firebase	Patch

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[google-oss-bot]

Size Report ¹

Affected Products

No changes between base commit (feb5038) and merge commit (6145e29).

Test Logs

• Base (feb5038): https://github.com/firebase/firebase-js-sdk/actions/runs/8204052686
• Merge (6145e29): https://github.com/firebase/firebase-js-sdk/actions/runs/8209116556

1. https://storage.googleapis.com/firebase-sdk-metric-reports/NVCXfg1SRJ.html

[google-oss-bot]

Size Analysis Report ¹

Affected Products

No changes between base commit (feb5038) and merge commit (6145e29).

Test Logs

• Base (feb5038): https://github.com/firebase/firebase-js-sdk/actions/runs/8204052686
• Merge (6145e29): https://github.com/firebase/firebase-js-sdk/actions/runs/8209116556

1. https://storage.googleapis.com/firebase-sdk-metric-reports/8qlSkz1jgL.html