GraphQL: RepoListWithNewestImage to return list of RepoSummary

[chofnar]

What type of PR is this? ui

Which issue does this PR fix: #663

What does this PR do / Why do we need it: From #663:

ImageListWithLatestTag currently returns a list of ImageInfo objects. It needs to return consistent results with the API used for Global search as the same information will be used by the UI in the same type or cards.

Needed schema changes from #696

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov[bot]]

Codecov Report

Merging #697 (18f590c) into main (981ca6d) will decrease coverage by 0.09%. The diff coverage is 82.52%.

:exclamation: Current head 18f590c differs from pull request most recent head 2c912a3. Consider uploading reports for the commit 2c912a3 to get more accurate results

@@            Coverage Diff             @@
##             main     #697      +/-   ##
==========================================
- Coverage   88.55%   88.46%   -0.10%     
==========================================
  Files          66       65       -1     
  Lines       12692    11906     -786     
==========================================
- Hits        11240    10533     -707     
+ Misses       1133     1077      -56     
+ Partials      319      296      -23     

Impacted Files	Coverage Δ
pkg/extensions/search/resolver.go	90.40% <81.52%> (+1.86%)	:arrow_up:
pkg/extensions/search/schema.resolvers.go	82.05% <90.90%> (+2.16%)	:arrow_up:
pkg/test/prod.go	60.00% <0.00%> (-11.43%)	:arrow_down:
pkg/extensions/search/common/common.go	86.81% <0.00%> (-6.13%)	:arrow_down:
pkg/cli/cve_cmd.go	80.39% <0.00%> (-5.61%)	:arrow_down:
pkg/test/common.go	84.39% <0.00%> (-2.75%)	:arrow_down:
pkg/cli/service.go	76.13% <0.00%> (-2.47%)	:arrow_down:
pkg/cli/searcher.go	89.30% <0.00%> (-1.91%)	:arrow_down:
pkg/cli/image_cmd.go	81.00% <0.00%> (-1.25%)	:arrow_down:
pkg/test/dev.go	91.11% <0.00%> (-1.20%)	:arrow_down:
... and 13 more

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[rchincha]

Pls fix the merge conflicts and resubmit.