Bump terser from 5.22.0 to 5.31.1

[dependabot]

Bumps terser from 5.22.0 to 5.31.1.

Changelog

Sourced from terser's changelog.

v5.31.1

• Allow drop-unused to drop the whole assignment (not just the assigned name) in more situations, in order to avoid duplication of long strings.

v5.31.0

• Sync up property mangler exceptions with current contents of Firefox and Chrome environments
• Add more webcomponent properties to property mangler exceptions (#1525)
• Drop non-nullish constants in ...spreads in objects (#1141)

v5.30.4

• Fix parsing #private in ... when next to other operators

v5.30.3

• Fix precedence of #private in ... operator

v5.30.2

• Avoid optimizations inside computed keys, because they can cause js-engine-specific bugs.

v5.30.1

• Removed useless \ escapes for non-ascii characters
• Make modern identifier characters quoted for older environments (#1512)

v5.30.0

• Improve removal of classes referring to themselves

v5.29.2

• Make sure 'computed_props' creates string keys
• Take into account the evaluated size when inlining

v5.29.1

• fix optimisation of all-bits mask check

v5.29.0

• Re-releases previously reverted 5.28.0
• Fix crash while optimizing some bitwise ops
• (internal) Remove needless wrapper for from_moz (#1499)

v5.28.1

(hotfix release)

• Reverts v5.28.0

v5.28.0

• Optimise redundant or shrinkable bitwise operations (|, ^, &, >>, <<)
• Evaluate some BigInt math operations

v5.27.2

• Recognise this as a reference to the surrounding class in drop_unused. Closes #1472

v5.27.1

• Fixed case where collapse_vars inlines await expressions into non-async functions.

... (truncated)

Commits

• 57ea592 5.31.1
• cf57d77 fix normalization of AST_Sequence
• 14cc291 avoid drop-unused leaving behind the contents of an assignment. Related to we...
• 78d95b8 5.31.0
• 98dbfbb update changelog
• 14062bc sync domprops with Firefox 125 and Chrome 124
• 4cd17bf fix more webcomponent mangling bugs (#1525)
• d7e10df fix WebComponents mangling bug (#1524)
• db932f0 object spread: also drop non-nullish constants (e.g. { ...true }) (#1141)
• 096cac0 5.30.4
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #369.