[Merged by Bors] - feat(AlgebraicGeometry): Morphism properties local at the source.

[erdOne]

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[github-actions]

PR summary 85effbedf0

Import changes for modified files

No significant changes to the import graph

Import changes for all files

Files	Import difference

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Declarations diff

+ IsLocalAtSource
+ comp
+ iff_of_iSup_eq_top
+ iff_of_openCover
+ inf
+ isLocalAtTarget
+ mk'
+ of_iSup_eq_top
+ of_isOpenImmersion
+ of_openCover

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>

[kim-em]

bors merge

[mathlib-bors]

Pull request successfully merged into master.

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