Bump jszip and @microsoft/sp-build-web in /Demos/02-spcrud

[dependabot]

Bumps jszip to 3.8.0 and updates ancestor dependency @microsoft/sp-build-web. These dependencies need to be updated together.

Updates jszip from 2.5.0 to 3.8.0

Changelog

Sourced from jszip's changelog.

v3.8.0 2022-03-30

• Santize filenames when files are loaded with loadAsync, to avoid "zip slip" attacks. The original filename is available on each zip entry as unsafeOriginalName. See the documentation. Many thanks to McCaulay Hudson for reporting.

v3.7.1 2021-08-05

• Fix build of dist files.
  • Note: this version ensures the changes from 3.7.0 are actually included in the dist files. Thanks to Evan W for reporting.

v3.7.0 2021-07-23

• Fix: Use a null prototype object for this.files (see #766)
  • This change might break existing code if it uses prototype methods on the .files property of a zip object, for example zip.files.toString(). This approach is taken to prevent files in the zip overriding object methods that would exist on a normal object.

v3.6.0 2021-02-09

• Fix: redirect main to dist on browsers (see #742)
• Fix duplicate require DataLengthProbe, utils (see #734)
• Fix small error in read_zip.md (see #703)

v3.5.0 2020-05-31

• Fix 'End of data reached' error when file extra field is invalid (see #544).
• Typescript definitions: Add null to return types of functions that may return null (see #669).
• Typescript definitions: Correct nodeStream's type (see #682)
• Typescript definitions: Add string output type (see #666)

v3.4.0 2020-04-19

• Add Typescript type definitions (see #601).

v3.3.0 2020-04-1

• Change browser module resolution to support Angular packager (see #614).

v3.2.2 2019-07-04

• No public changes, but a number of testing dependencies have been updated.
• Tested browsers are now: Internet Explorer 11, Chrome (most recent) and Firefox (most recent). Other browsers (specifically Safari) are still supported however testing them on Saucelabs is broken and so they were removed from the test matrix.

v3.2.1 2019-03-22

• Corrected built dist files

v3.2.0 2019-02-21

• Update dependencies to reduce bundle size (see #532).
• Fix deprecated Buffer constructor usage and add safeguards (see #506).

v3.1.5 2017-11-09

• Fix IE11 memory leak (see #429).
• Handle 2 nodejs deprecations (see #459).
• Improve the "unsupported format" error message (see #461).

... (truncated)

Commits

• 3b98cfc 3.8.0
• 2edab36 Sanitize filenames with loadAsync to prevent zip slip attacks
• 1f631b0 Update contributing
• 459ff79 Add tests for utils that remove leading slash
• d4702a7 Merge pull request #541 from PatricSteffen/patch-1
• 2ebb7e8 Merge pull request #737 from satoshicano/update-types-JSZipLoadOptions
• 85c4989 Merge pull request #796 from Stuk/ghci
• 40cc7f4 Add dependency caching
• 5ee321e Install deps needed for Playwright on Github Actions
• eeb841e Remove code and dependencies used for Saucelabs
• Additional commits viewable in compare view

Updates @microsoft/sp-build-web from 1.15.2 to 1.17.0

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