Bump underscore and mammoth

[dependabot]

Bumps underscore to 1.13.6 and updates ancestor dependency mammoth. These dependencies need to be updated together.

Updates underscore from 1.4.4 to 1.13.6

Commits

• bd2d35c Merge remote-tracking branch 'upstream/master'
• 2e7c0f2 Update generated files, tag 1.13.6 release
• 732cafe Underscore 1.13.6
• e8f86fb Add changelog entry for versioin 1.13.6
• 43e827a Bump the version to 1.13.6 (hotfix)
• 1c1d1a2 Remove patch-package postinstall script
• 4eb6894 Merge pull request #2974 from paulsmithkc/patch-1
• 2edcdc1 Hostfix for broken builds
• 66ee70d Verify that production and doc builds still work in CI
• 68e5eb6 Update generated sources, tag 1.13.5 release
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by jgonggrijp, a new releaser for underscore since your current version.

Updates mammoth from 1.4.9 to 1.6.0

Changelog

Sourced from mammoth's changelog.

1.6.0

• Add transformDocument to the TypeScript declarations.

• Support merged paragraphs when revisions are tracked.

• Use xmldom instead of sax to parse XML documents. This should remove the need to polyfill stream in the browser.

• Adjust the internal implementation to remove the use of Buffer on the critical path, and provide APIs to read images and documents with embedded style maps without using Buffer. This should remove the need to polyfill Buffer in the browser. Since TextDecoder is now used, the minimum version of node.js is now v12.

• Remove the use of the util module. This should remove the need to polyfill util in the browser.

1.5.1

• Fix: npm 7 changed the behaviour of prepublish, causing the browser build not to be updated before publishing to npm. We now use prepare instead of prepublish, which has the same behaviour that prepublish previously had.

1.5.0

• Only use the alt text of image elements as a fallback. If an alt attribute is returned from the function passed to mammoth.images.imgElement, that value will now be preferred to the alt text of the image element.

1.4.21

• Ignore w:u elements when w:val is missing.

1.4.20

• Emit warning instead of throwing exception when image file cannot be found for a:blip elements.

1.4.19

• Add TypeScript declarations.

1.4.18

• When extracting raw text, convert tab elements to tab characters.

• Handle internal hyperlinks created with complex fields.

• Update JSZip to 3.2.0. This addresses CVE-2021-23413 in JSZip.

... (truncated)

Commits

• a975f4c Bump version to 1.6.0
• 75526ff Update NEWS
• bb744a1 Check TypeScript declarations are valid
• b02278f Add additional read methods to Image in TypeScript declarations
• aabc9cf Update NEWS for removal of polyfills
• e12c1e5 Add toArrayBuffer when embedding a style map
• 84fffea Remove mention of polyfills in README
• ad794b9 Document that read methods return promises
• 20dda84 Update docs for reading images
• 82f8d24 Support readAsBuffer() on images
• Additional commits viewable in compare view

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