Bump core-js from 3.25.5 to 3.26.0 in /webapp

Bumps core-js from 3.25.5 to 3.26.0.

Changelog

Sourced from core-js's changelog.

3.26.0 - 2022.10.24

• Array.fromAsync proposal:
  • Moved to Stage 3, September TC39 meeting
  • Avoid observable side effects of %Array.prototype.values% usage in array-like branch, proposal-array-from-async/30
• Added well-formed unicode strings stage 2 proposal:
  • String.prototype.isWellFormed
  • String.prototype.toWellFormed
• Recent updates of the iterator helpers proposal:
  • Added a counter parameter to helpers, proposal-iterator-helpers/211
  • Don't await non-objects returned from functions passed to AsyncIterator helpers, proposal-iterator-helpers/239
  • { Iterator, AsyncIterator }.prototype.flatMap supports returning both - iterables and iterators, proposal-iterator-helpers/233
  • Early exit on broken .next in missed cases of { Iterator, AsyncIterator }.from, proposal-iterator-helpers/232
• Added self polyfill as a part of The Minimum Common Web Platform API, specification, #1118
• Added inverse option to core-js-compat, #1119
• Added format option to core-js-builder, #1120
• Added NodeJS 19.0 compat data
• Added Deno 1.26 and 1.27 compat data
• Added Opera Android 72 compat data mapping
• Updated Electron 22 compat data mapping

Commits

• 3b13f58 3.26.0
• 036575a add self
• f5f7df5 { Iterator, AsyncIterator }.prototype.flatMap supports returning both - ite...
• 8e58a6d don't await non-objects returned from functions passed to AsyncIterator hel...
• f17389a add counter argument to async iterator helpers
• c8d22f6 add counter argument to iterator helpers
• e29fa7c change the order of imports
• e54087d drop CI badges as useless
• aab66f4 add missed author field
• 7959981 add well formed unicode strings proposal
• Additional commits viewable in compare view

---

Dependabot commands

You can trigger Dependabot actions by commenting on this MR

• $dependabot rebase will rebase this MR
• $dependabot recreate will recreate this MR rewriting all the manual changes and resolving conflicts