Add debug scope to warn on incorrect scope usage

[Nevay]

No description provided.

[codecov]

Codecov Report

Merging #823 (e3a0e3a) into main (776273c) will increase coverage by 0.05%.
The diff coverage is 97.67%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #823      +/-   ##
============================================
+ Coverage     82.77%   82.82%   +0.05%     
- Complexity     1817     1829      +12     
============================================
  Files           222      223       +1     
  Lines          4661     4723      +62     
============================================
+ Hits           3858     3912      +54     
- Misses          803      811       +8     

Flag	Coverage Δ
7.4	82.84% <97.67%> (+0.05%)	⬆️
8.0	82.86% <97.67%> (+0.05%)	⬆️
8.1	82.86% <97.67%> (+0.05%)	⬆️

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Impacted Files	Coverage Δ
src/Context/DebugScope.php	97.50% <97.50%> (ø)
src/Context/Context.php	80.00% <100.00%> (+1.42%)	⬆️
src/SDK/Common/Util/WeakMap.php	0.00% <0.00%> (ø)
src/Context/ContextStorageNode.php	100.00% <0.00%> (ø)
src/SDK/Metrics/Stream/DeltaStorage.php	100.00% <0.00%> (ø)
src/Context/FiberBoundContextStorage.php	0.00% <0.00%> (ø)
src/SDK/Metrics/Exemplar/BucketStorage.php	100.00% <0.00%> (ø)
src/Context/FiberBoundContextStorageScope.php	0.00% <0.00%> (ø)
src/SDK/Trace/SpanProcessor/BatchSpanProcessor.php	100.00% <0.00%> (ø)
...rc/SDK/Metrics/Stream/AsynchronousMetricStream.php	100.00% <0.00%> (ø)
... and 2 more

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