Remove SpringPointCut

[jtduffy]

Resolves #2867

Removes the SpringPointCut class and replaces it with weave instrumentation classes. This point cut only applied to Spring 3.x - 5.x, so the 6.0.0 spring module wasn't updated.

The point cut instrumented org.springframework.web.servlet.HandlerAdapter#handle. The ported point cut behavior:

• @Trace the HandlerAdapter.handle() method
• Sets the segment metric name to SpringController/{ClassName}, stripping $$EnhancerBy suffix.

I'm also sneaking in a minor module rename and verify range change. The previous name/range was incorrect.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 70.95%. Comparing base (5664ed4) to head (a01eac8).

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #2990      +/-   ##
============================================
+ Coverage     70.90%   70.95%   +0.05%     
+ Complexity    10667    10658       -9     
============================================
  Files           871      870       -1     
  Lines         42931    42865      -66     
  Branches       6498     6485      -13     
============================================
- Hits          30440    30416      -24     
+ Misses         9553     9519      -34     
+ Partials       2938     2930       -8     

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