Dependency changes

+ CoproductDisjoint.isPullback_of_isInitial
+ Cover.forgetQc
+ Cover.mem_propqcTopology
+ Cover.ofQuasiCompactCover
+ Cover.qculift
+ Hom.generate_singleton_mem_propqcTopology
+ Hom.singleton_mem_propqcPrecoverage
+ Hom.singleton_mem_qcPrecoverage
+ Presieve.IsSheafFor.of_isSheafFor_pullback
+ Presieve.IsSheafFor.of_isSheafFor_pullback'
+ Presieve.isSheafFor_sigmaDesc_iff
+ Scheme.Cover.Hom.isSheafFor
+ Scheme.Cover.isSheafFor_sigma_iff
+ Scheme.Hom.presieve₀_cover
+ instance : Precoverage.Small.{u} (propqcPrecoverage P)
+ instance {S : Scheme.{u}} (𝒰 : S.AffineCover P) (i : 𝒰.I₀) : IsAffine (𝒰.cover.X i)
+ instance {S : Scheme.{u}} (𝒰 : S.Cover (precoverage P)) [QuasiCompactCover 𝒰.1] :
+ instance {S : Scheme.{u}} [IsAffine S] (𝒰 : S.AffineCover P) [Finite 𝒰.I₀] :
+ isSheaf_propqcTopology_iff
+ mem_propqcPrecoverage_iff_exists_quasiCompactCover
+ ofArrows_ι_mem_zariskiTopology_of_isColimit
+ preservesLimitsOfShape_discrete_of_isSheaf_zariskiTopology
+ presieve₀_sigma
+ propqcPrecoverage
+ propqcPrecoverage_le_precoverage
+ propqcTopology
+ zariskiTopology_le_propqcTopology
++ instance {S : Scheme.{u}} (𝒰 : Scheme.Cover (propqcPrecoverage P) S) :

## 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 scripts/declarations_diff.sh contains some details about this script.

You can run this locally as

./scripts/technical-debt-metrics.sh pr_summary

• The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
• The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).