[Backport 2.x] Fix runtime exceptions in hybrid query for case when sub-query scorer return TwoPhase iterator that is incompatible with DISI iterator

[martin-gaievski]

Manual backport c9cdcc1 from #624

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov]

Codecov Report

Attention: Patch coverage is 70.19231% with 93 lines in your changes are missing coverage. Please review.

Project coverage is 83.37%. Comparing base (d54fdce) to head (98faf91).

Files	Patch %	Lines
...ensearch/neuralsearch/query/HybridQueryScorer.java	63.91%	27 Missing and 8 partials ⚠️
...ralsearch/search/query/HybridCollectorManager.java	77.77%	8 Missing and 12 partials ⚠️
...ensearch/neuralsearch/query/HybridQueryWeight.java	61.76%	10 Missing and 3 partials ⚠️
...euralsearch/search/HybridTopScoreDocCollector.java	54.16%	6 Missing and 5 partials ⚠️
...arch/query/HybridScoreBlockBoundaryPropagator.java	78.78%	4 Missing and 3 partials ⚠️
...earch/search/query/HybridAggregationProcessor.java	70.83%	5 Missing and 2 partials ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                2.x     #628      +/-   ##
============================================
- Coverage     85.15%   83.37%   -1.78%     
- Complexity      617      658      +41     
============================================
  Files            48       51       +3     
  Lines          1859     2069     +210     
  Branches        286      333      +47     
============================================
+ Hits           1583     1725     +142     
- Misses          146      196      +50     
- Partials        130      148      +18     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[vibrantvarun]

Couple of checks are failing