Bump indexmap from 2.2.6 to 2.14.2 in /bot

[dependabot]

Bumps indexmap from 2.2.6 to 2.14.2.

Changelog

Sourced from indexmap's changelog.

2.14.2 (2026-09-04)

• Fix item hygiene in map and set macros. Previously, an internal const CAP could shadow the same name in the caller's namespace.
• Allow const initialization of empty indexmap_with_default! and indexset_with_default!. The hasher may also be omitted if it's inferrable.

2.14.1 (2026-08-28)

• Simplify comparisons where Equivalent isn't needed (Q = K).
• Unify index assertions for bounds checks.
• Fix (or expect) clippy lints.

2.14.0 (2026-04-09)

• MSRV: Rust 1.85.0 or later is now required.
• Updated the hashbrown dependency to 0.17.
• Made more map::Slice methods const: new_mut, first_mut, last_mut, split_at_mut, split_at_mut_checked, split_first_mut, split_last_mut

2.13.1 (2026-04-02)

• Made some Slice methods const:
  • map::Slice::{first,last,split_at,split_at_checked,split_first,split_last}
  • set::Slice::{first,last,split_at,split_at_checked,split_first,split_last}

2.13.0 (2026-01-07)

• Implemented Clone for IntoKeys and IntoValues.
• Added map::Slice::split_at_checked and split_at_mut_checked.
• Added set::Slice::split_at_checked.

2.12.1 (2025-11-20)

• Simplified a lot of internals using hashbrown's new bucket API.

2.12.0 (2025-10-17)

• MSRV: Rust 1.82.0 or later is now required.
• Updated the hashbrown dependency to 0.16 alone.
• Error types now implement core::error::Error.
• Added pop_if methods to IndexMap and IndexSet, similar to the method for Vec added in Rust 1.86.

2.11.4 (2025-09-18)

• Updated the hashbrown dependency to a range allowing 0.15 or 0.16.

2.11.3 (2025-09-15)

... (truncated)

Commits

• 41a8708 Merge pull request #450 from cuviper/macros
• 0fb7b5c Release 2.14.2
• 55e6b28 Improve the empty macro cases
• c067355 Fix item hygiene in user macros
• fdf7e17 Merge pull request #449 from cuviper/release-2.14.1
• ada540e Release 2.14.1
• af93b43 expect clippy::redundant_slicing in tests
• c95da18 fix clippy::derivable_impls
• 2196365 fix clippy::useless_vec (and more) in tests
• 1c2be7b use inherent usize::MAX
• 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 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)