[feature] Paginate Quests

[KCarretto]

What type of PR is this?

/kind feature

What this PR does / why we need it:

• Adds pagination to Quest GraphQL Root Query

[codecov]

Codecov Report

Attention: Patch coverage is 92.85714% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 71.76%. Comparing base (e6a8a28) to head (18cc3c1).

Files	Patch %	Lines
tavern/internal/ent/schema/quest.go	91.30%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #619      +/-   ##
==========================================
+ Coverage   71.71%   71.76%   +0.04%     
==========================================
  Files         175      175              
  Lines       12086    12111      +25     
==========================================
+ Hits         8668     8691      +23     
- Misses       3203     3205       +2     
  Partials      215      215              

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[cmp5987]

Updated UI to get data from the nested 'edges' and 'node'.

[cmp5987]

Added UI support to avoid breaking changes