Add new Fin instances, extend the UInt declarations to other UInt types using a macro. This incorporates @gebner's suggestions to add boolean methods for checking under/overflow, and adding separate instances of `Fin size`. I still can't figure out the elaboration issue mentioned [here on zulip](https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/simp.20type.20annotations/near/260877092), so I can't use the macro on USize yet.

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automated fixes

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commit 6a44854
Author: Matthew Ballard <matt@mrb.email>
Date:   Tue Feb 28 06:29:46 2023 -0500

    add missing aligns to cones.lean

commit 84ea4c6
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 14:55:26 2023 -0500

    lint for changes and clean up

commit 3ef0e8b
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 14:12:15 2023 -0500

    golf (co)yoneda proofs

commit 16bd36d
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 12:53:09 2023 -0500

    remove extra instances

commit 21f6296
Merge: 1985f48 5107462
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 06:47:34 2023 -0500

    Merge branch 'master' into port/CategoryTheory.Limits.HasLimits

commit 1985f48
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 06:46:53 2023 -0500

    add updated dependencies

commit d862b81
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:42:30 2023 -0500

    fix long line

commit 51660c6
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:39:24 2023 -0500

    change X to pt

commit e708679
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:30:52 2023 -0500

    revert one more

commit 69b5d00
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:30:10 2023 -0500

    fix rebase

commit 5f289c1
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 20:52:34 2023 -0500

    fix import file

commit d3d56ee
Author: Matthew Ballard <matt@mrb.email>
Date:   Tue Feb 21 23:16:12 2023 -0500

    move names to new convention

commit 9dfd1d9
Author: Matthew Ballard <matt@mrb.email>
Date:   Tue Feb 21 23:02:58 2023 -0500

    add updated files

commit 90d60fc
Author: Matthew Ballard <matt@mrb.email>
Date:   Sun Feb 19 19:19:52 2023 -0500

    fix case error

commit 6979193
Author: Matthew Ballard <matt@mrb.email>
Date:   Sun Feb 19 00:02:32 2023 -0500

    fix import line typo

commit 843cf69
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:52:06 2023 -0500

    fix import file

commit 4534cda
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:51:22 2023 -0500

    align names in comments

commit 4dfea81
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:38:31 2023 -0500

    lint for CI

commit 6373462
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:28:31 2023 -0500

    try fix-comments.py

    only fixed a single issue for the second time now

commit a45d823
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:26:14 2023 -0500

    fix final error

commit f7dcf96
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:22:54 2023 -0500

    fix all but one decl

commit 2f25984
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 20:50:11 2023 -0500

    automated fixes

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commit f1c2148
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 20:49:48 2023 -0500

    automated fixes

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    add import to Mathlib.lean

commit 8fcb216
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 21:19:06 2023 -0500

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    # fix last errors

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    # feat: port CategoryTheory.Functor.Hom

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    # Initial file copy from mathport

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    # automated fixes
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    # Mathbin -> Mathlib
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    # fix certain import statements
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    # add import to Mathlib.lean

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    # feat: port CategoryTheory.Types

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    # automated fixes
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    # feat: port CategoryTheory.EpiMono

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    # automated fixes
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    # feat: port CategoryTheory.Groupoid

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    # automated fixes
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    # feat: port CategoryTheory.Pi.Basic

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    # automated fixes
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    # feat: port CategoryTheory.DiscreteCategory

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    # Initial file copy from mathport

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    # automated fixes
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    # automated fixes
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    # feat: port CategoryTheory.Functor.EpiMono

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    # automated fixes
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    # feat: port CategoryTheory.LiftingProperties.Adjunction

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    # automated fixes
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    # feat: port CategoryTheory.LiftingProperties.Basic

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    # automated fixes
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    # feat: port CategoryTheory.CommSq

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    # Initial file copy from mathport

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    # automated fixes
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    # first pass

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    # names and removing restate_axiom

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    # remove spurious edit

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    # feat: port CategoryTheory.Adjunction.Basic

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    # Initial file copy from mathport

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    # automated fixes
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    # Initial file copy from mathport

    # The commit message #78 will be skipped:

    # Mathbin -> Mathlib; add import to Mathlib.lean

    # The commit message #79 will be skipped:

    # push it as far as possible

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    # add example and equivalence file for testing

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    # test: create `slice.lean` test file

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    # fix test/slice.lean

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    # fix refl error and lint errors

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    # fix final long line

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    # use `Mathport` syntax
    # * use existing docs
    # * fix docs typos

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    # test: add simple `rhs`/`lhs` tests

    # The commit message #97 will be skipped:

    # minor changes to `Tactic.Core`
    # * use `m` instead of `TacticM` now that we use `MonadExcept`
    # * simplify code for `iterateRange`
    # * minor docs tweaks

    # The commit message #98 will be skipped:

    # update slice naming

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    # some progress

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    # only one error left

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    # add missing aligns for fields; lint

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    # restore lost import line

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    # fix errors; lint

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    # feat: port CategoryTheory.Limits.Shapes.StrongEpi

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    # Initial file copy from mathport

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    # automated fixes
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    # Mathbin -> Mathlib
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    # The commit message #114 will be skipped:

    # fix errors; lint

    # The commit message #115 will be skipped:

    # Update Mathlib.lean

    # The commit message #116 will be skipped:

    # fix errors; lint

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    # fix errors; lint; shorten filename

    # The commit message #118 will be skipped:

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    # fix some more

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    # feat: port CategoryTheory.Category.Ulift

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    # automated fixes
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commit e22a9d9
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 21:19:06 2023 -0500

    Initial file copy from mathport

commit f875c67
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 21:19:06 2023 -0500

    feat: port CategoryTheory.Limits.HasLimits