[Snyk] Security upgrade jointjs from 2.2.1 to 3.7.7

[mike-goodwin]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to fix one or more vulnerable packages in the `npm` dependencies of this project.

Changes included in this PR

• Changes to the following files to upgrade the vulnerable dependencies to a fixed version:
  • package.json

Vulnerabilities that will be fixed

With an upgrade:

Severity	Priority Score (*)	Issue	Breaking Change	Exploit Maturity
	768/1000 Why? Proof of Concept exploit, Recently disclosed, Has a fix available, CVSS 7.5	Prototype Pollution SNYK-JS-LODASH-6139239	Yes	Proof of Concept

(*) Note that the real score may have changed since the PR was raised.

Commit messages

Package name: jointjs

The new version differs by 250 commits.

• 59647a9 Release v3.7.7 (#2384)
• c314a3d fix(util.breakText): take in account international characters (#2385)
• 8d3a09f fix(dia.Paper): custom events on link label (#2381)
• d033ff4 docs(standard.InscribedImage): fix typo in code example (#2377)
• ad99755 chore: remove lodash3 test (#2372)
• 739c7c1 Release v3.7.6 (#2362)
• 7aca426 feat(routers.RightAngle): support user defined vertices (#2224)
• 70a8631 fix(Geometry): prevent rounding errors in simplify() of Polyline (#2371)
• 4684a9a chore(travis): update node and ubuntu dist (#2368)
• 82213b1 chore(deps): bump node version to 18 (#2367)
• dc9dc6f fix(util.breakText): use the specified separator to join words, allow empty string to be separator; fix(dia.attributes): textWrap reads all breakText options (#2360)
• 2c4804e feat(Vectorizer): add option to support camel case attributes (#2339)
• b65f3aa types: expose fallbackRouter in ManhattanRouterArguments (#2346)
• 1a9ca06 fix(shapes.standard): fix cursor style on DoubleLink and ShadowLink (#2345)
• e291c17 fix(connectors.Curve): wrong enum mapping fix
• a364d87 docs fix (#2337)
• 4f8c058 perf(dia.Cell): make prop()'s internal set() call more efficient (#2329)
• e0a5aac fix(dia.attributes): fix ambiguous order of cache keys in text attribute (#2333)
• f6ffb4b fix(linkTools.Segments): throw explicit error when incompatible router in use (#2334)
• d9696c3 fix(dia.LinkView): Paper sometimes autosizes incorrectly after moving links with doubleLinkTools option (#2330)
• 47a0fbb types(dia.Paper): fix labels layer name (#2313)
• b8b8d9d perf(g.Rect): prevent unnecessary object instantiation in containsPoint()
• 55de376 docs(tutorials): add cell namespace tutorial (#2287)
• 41bd920 chore(demo.ts-demo): update demo dependencies (#2248)

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