fix: detect parenthesis independently from punctuation ending links

[hylobates-agilis]

Hi,

Been facing an issue with the following text extract:

La première génération de jeux Pokémon a été portée sur PC (https://github.com/bryanthaboi/gen1recomp), avec un mod 3D voxels (https://github.com/DramaticShape/DramaticShapeVoxelMod) au chouette rendu : https://www.youtube.com/watch?v=AFHtLDx0QxM et https://www.youtube.com/watch?v=BxPkVhF1iMo

#PC #Pokémon #voxel

The first link included the parenthesis because there is a ) followed by a ,:

 facets: Some(
        [
[…]
                                    data: LinkData {
                                        uri: "https://github.com/bryanthaboi/gen1recomp)",
[…]
                                    data: LinkData {
                                        uri: "https://github.com/DramaticShape/DramaticShapeVoxelMod",
[…]

Hence this patch to separate the parenthesis stripping from the other punctuation stripping. Note that this does not fix crazy edge cases like https://foo.com/)?,!, that would necessitate to modify the global regex for re_ending_punctuation. I don’t know if it’s a great idea however…