chore: bump typescript from 3.8.3 to 3.9.7 in /web

[dependabot-preview]

Bumps typescript from 3.8.3 to 3.9.7.

Release notes

Sourced from typescript's releases.

TypeScript 3.9.7

For release notes, check out the release announcement.

For the complete list of fixed issues, check out the

• fixed issues query for Typescript v3.9.0 (Beta).
• fixed issues query for Typescript v3.9.1 (RC).
• fixed issues query for Typescript v3.9.2 (Final).
• fixed issues query for Typescript v3.9.3 (patch release).
• fixed issues query for Typescript v3.9.5 (patch release).
• fixed issues query for Typescript v3.9.6 (patch release).
• fixed issues query for Typescript v3.9.7 (patch release).

(note, 3.9.4 was intentionally skipped due to minor complications in publishing)

Downloads are available on:

• npm
• Visual Studio 2017/2019 (Select new version in project options)
• NuGet package

TypeScript 3.9.6

For release notes, check out the release announcement.

For the complete list of fixed issues, check out the

• fixed issues query for Typescript v3.9.0 (Beta).
• fixed issues query for Typescript v3.9.1 (RC).
• fixed issues query for Typescript v3.9.2 (Final).
• fixed issues query for Typescript v3.9.3 (patch release).
• fixed issues query for Typescript v3.9.5 (patch release).
• fixed issues query for Typescript v3.9.6 (patch release).

(note, 3.9.4 was intentionally skipped due to minor complications in publishing)

Downloads are available on:

• npm
• Visual Studio 2017/2019 (Select new version in project options)
• NuGet package

TypeScript 3.9.5

This release contains bug fixes in type-checking, emit, and editor scenarios.

For release notes, check out the release announcement.

For the complete list of fixed issues, check out the

• fixed issues query for Typescript v3.9.0 (Beta).
• fixed issues query for Typescript v3.9.1 (RC).
• fixed issues query for Typescript v3.9.2 (Final).
• fixed issues query for Typescript v3.9.3 (patch release).

Commits

• a7d8011 Bump version to 3.9.7 and LKG
• 761a9ed Cherry-pick PR #39599 into release-3.9 (#39601)
• 75d6648 Cherry-pick PR #39573 into release-3.9 (#39602)
• c6f9343 Bump version to 3.9.6 and LKG
• 1ee1212 isDynamicName skips parentheses for element access
• 986e9dd Fix crash when serializing the return type of a generic call to Array.prototy...
• 9ec5fc5 Cherry-pick PR #38653 into release-3.9 (#38687)
• 2fff325 Fix recently added test so it is cross-plat
• c88ed72 Patch to use this.timeout() > 0 rather than this.enableTimeout() to work with...
• 338e42f Update request-pr-review script to latest version of octokit (#39031)
• Additional commits viewable in compare view

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