feat: Add Purpose 11: Use limited data to select content

[bcyran]

I encountered this purpose for the first time while testing on iOS and here it is on the IAB website. Not sure if it was added recently or something.

I didn't link the specific purpose in the comment as there are no semantic anchors on this page (anchor link to previous purposes are not working as well but this is OOS).

[PasqualePuzio]

We've encountered the same issue. It looks like it is also generating a crash (see the stracktrace below), therefore this pull request should be merged.

Fatal Exception: FlutterError
RangeError (length): Invalid value: Not in inclusive range 0..9: 10
Fatal Exception: FlutterError
0 ??? 0x0 _parseDataUsagePurposeBinaryString. (iabtcf_consent_info.dart)
1 ??? 0x0 SetBase.toList (dart:collection)
2 ??? 0x0 (null)._parseDataUsagePurposeBinaryString + 291 (iabtcf_consent_info.dart:291)
3 ??? 0x0 WidgetSpan.visitChildren + 158 (widget_span.dart:158)
4 ??? 0x0 parseRawConsentInfo.parseDataUsagePurposes + 255 (iabtcf_consent_info.dart:255)
5 ??? 0x0 (null).parseRawConsentInfo + 263 (iabtcf_consent_info.dart:263)

[etmyhome]

any update ?

[blaugold]

@bcyran Thanks for contributing, and sorry for the delay!

LGTM