feat(CategoryTheory/SmallObject/Iteration): the unique morphism (bot and succ cases)

[joelriou]

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• [ ] depends on: #18115

[github-actions[bot]]

PR summary b9018760c7

Import changes for modified files

No significant changes to the import graph

Import changes for all files

Files	Import difference
Mathlib.CategoryTheory.SmallObject.Iteration.UniqueHom	417

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Declarations diff

+ mkOfBot + mkOfSucc + mkOfSuccNatTrans + mkOfSuccNatTransApp + mkOfSuccNatTransApp_eq_of_le + mkOfSuccNatTransApp_succ_eq

You can run this locally as follows

## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>

The doc-module for script/declarations_diff.sh contains some details about this script.

[mathlib4-dependent-issues-bot]

This PR/issue depends on:

• ~~leanprover-community/mathlib4#18115~~ By Dependent Issues (🤖). Happy coding!

[mathlib-bors[bot]]

:v: joelriou can now approve this pull request. To approve and merge a pull request, simply reply with bors r+. More detailed instructions are available here.

[joelriou]

Thanks!

bors merge

[mathlib-bors[bot]]

Pull request successfully merged into master.

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