Update Rust crate indexmap to 2.2.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
indexmap	dev-dependencies	patch	2.2.2 -> 2.2.3

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Release Notes

indexmap-rs/indexmap (indexmap)

v2.2.3

Compare Source

• Added move_index and swap_indices methods to IndexedEntry,
  OccupiedEntry, and RawOccupiedEntryMut, functioning like the existing
  methods on IndexMap.
• Added shift_insert methods on VacantEntry and RawVacantEntryMut, as
  well as shift_insert_hashed_nocheck on the latter, to insert the new entry
  at a particular index.
• Added shift_insert methods on IndexMap and IndexSet to insert a new
  entry at a particular index, or else move an existing entry there.

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[yegor256]

@rultor please, try to merge, since 6 checks have passed

[rultor]

@rultor please, try to merge, since 6 checks have passed

@renovate[bot] @yegor256 The pull request is closed already, so I can't merge it

[rultor]

@rultor please, try to merge, since 6 checks have passed

@yegor256 I'm sorry, I don't understand you :( Check this page and try again please