DM-41117: Use Registry caching context in QG builder

[andy-slac]

Registry does not cache collections by default but defines a context that explicitly enables caching. Use caching context in QG builder to reduce number of repeated queries.

Checklist

• ran Jenkins
• added a release note for user-visible changes to doc/changes

[codecov]

Codecov Report

Attention: 3 lines in your changes are missing coverage. Please review.

Comparison is base (58cb176) 82.43% compared to head (d3265ed) 82.43%.

❗ Current head d3265ed differs from pull request most recent head 1701dfa. Consider uploading reports for the commit 1701dfa to get more accurate results

Files	Patch %	Lines
python/lsst/pipe/base/quantum_graph_builder.py	88.00%	1 Missing and 2 partials ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #385   +/-   ##
=======================================
  Coverage   82.43%   82.43%           
=======================================
  Files          92       92           
  Lines       10356    10358    +2     
  Branches     1953     1955    +2     
=======================================
+ Hits         8537     8539    +2     
  Misses       1476     1476           
  Partials      343      343           

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