Implement ASK queries

[joka921]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.02%. Comparing base (4acbca3) to head (689a7e8).
Report is 9 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1562      +/-   ##
==========================================
+ Coverage   88.47%   89.02%   +0.54%     
==========================================
  Files         363      368       +5     
  Lines       27533    33909    +6376     
  Branches     3714     3838     +124     
==========================================
+ Hits        24361    30188    +5827     
- Misses       1940     2472     +532     
- Partials     1232     1249      +17     

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[hannahbast]

Looks great now, thanks a lot. Two comments:

1. The else part of getResultForAsk is not yet covered by a test.
2. One test still fails, hopefully not because of my minor revision

[hannahbast]

If all the tests pass, this is ready to merge. Thanks a lot!

PS: I don't thnk this needs any description beyond the title.

[sparql-conformance]

Conformance check passed ✅

Test Status Changes 📊

Number of Tests	Previous Status	Current Status
20	Failed	Passed

Details: https://qlever.cs.uni-freiburg.de/sparql-conformance-ui?cur=689a7e828625724e26cd5b256e89c369fb411391&prev=aec57fe0f2026027cd8ef3f59b5d364ea7ad0474

[sonarcloud]

Quality Gate passed

Issues
8 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[hannahbast]

There are still some SonarCloud issues, which look like they should be addressed