[GedcomExtensions] Allow exporting only one type of surnames

[bryndin]

Bug: https://gramps-project.org/bugs/view.php?id=13575

In Gramps surnames can be tagged with "inherited", "taken", "patronymic" etc. That tagging is not supported by GEDCOM and is lost during the export. The surnames end up space separated and create confusion when imported to other services (e.g. Geni, FamilySearch, etc.)

Example:
Maria (given) Skłodowska (inherited surname) Curie (taken surname)
0 @I0003@ INDI 1 NAME Maria /Skłodowska Curie/ 2 TYPE birth 2 GIVN Maria 2 SURN Skłodowska, Curie

Fyodor (given), Dostoevsky(inherited surname) Mikhailovich (patronymic surname)
```
0 @I0004@ INDI
1 NAME Fyodor /Dostoevsky Mikhailovich/
2 TYPE birth
2 GIVN Fyodor
2 SURN Dostoevsky, Mikhailovich
```

It's customary in gene research to only use "maiden" names and many services expect that. Thus Gramps needs an option to export only one type of surname, e.g. inherited

Maria (given) Skłodowska (inherited surname) Curie (taken surname)
```
0 @I0003@ INDI
1 NAME Maria /Skłodowska/
2 TYPE birth
2 GIVN Maria
2 SURN Skłodowska
```

Fyodor (given), Dostoevsky(inherited surname) Mikhailovich (patronymic surname)
```
0 @I0004@ INDI
1 NAME Fyodor /Dostoevsky/
2 TYPE birth
2 GIVN Fyodor
2 SURN Dostoevsky
```

[bryndin]

UI change

before

after

[bryndin]

Testing

Chunks of GEDCOM file, before the change and after the filtering by inherited surname type.

before

0 @I0003@ INDI
1 NAME Maria /Skłodowska Curie/
2 TYPE birth
2 GIVN Maria
2 SURN Skłodowska, Curie
1 SEX F
1 DEAT Y

0 @I0004@ INDI
1 NAME Fyodor /Dostoevsky Mikhailovich/
2 TYPE birth
2 GIVN Fyodor
2 SURN Dostoevsky, Mikhailovich
1 SEX M
1 DEAT Y

after

0 @I0003@ INDI
1 NAME Maria /Skłodowska/
2 TYPE birth
2 GIVN Maria
2 SURN Skłodowska
1 SEX F
1 DEAT Y

0 @I0004@ INDI
1 NAME Fyodor /Dostoevsky/
2 TYPE birth
2 GIVN Fyodor
2 SURN Dostoevsky
1 SEX M
1 DEAT Y

[giotodibondone]

Reads better as Type of "surname" to use:

[bryndin]

It's not clear what "to use" is in this case. It needs to be more descriptive.
Another option is "Include only this type of surname" to match the "Include..." pattern of other items.

[bryndin]

@giotodibondone ^

[bryndin]

@daleathan thank you for updating the docs! FYI I also have this change in works

[bryndin]

@GaryGriffin since you did the latest merges, you might be able to help

I need to move on but I don't want to leave this PR hanging. Re-translating all strings to a dozen languages while we converge on the label naming is not the best time investment, so let's decide on something meaningful in English

[GaryGriffin]

I suggest changing to Type of surname. Once changed I will merge and publish unless someone else has a comment.