Upgrade async profiler version

[arunkumarucet]

Summary

• Upgrade async-profiler from v2.9 to v4.3 (latest stable) in all Docker base runtime images
• Update the GitHub download URL from the old jvm-profiling-tools org to the new async-profiler org
• Update the symlink target from profiler.sh to bin/asprof (renamed in v3.0)
• Update LICENSE-binary to reflect the new version

Details

The bundled async-profiler in our Docker images was at v2.9, which is over two major versions behind. This PR upgrades to v4.3 which brings significant improvements including:

• Native lock profiling
• CPU/wall profile filtering by latency
• Prometheus metrics format support
• async-profiler.jar as a Java agent with remote JMX control
• FlameGraph improvements (legend, hot keys, new toolbar icons)
• Heatmap timezone switcher (Local/UTC)
• OTLP v1.9.0 compatibility
• Various crash protection and race condition fixes

Breaking changes addressed:

• The project moved from the jvm-profiling-tools GitHub org to async-profiler -- download URLs updated accordingly.
• The main CLI script was renamed from profiler.sh to bin/asprof in v3.0 -- symlink target updated. The /usr/local/bin/async-profiler symlink name is preserved for backward compatibility.

Test plan

• Verified both linux-x64 and linux-arm64 download URLs return HTTP 200
• Downloaded the linux-x64 tarball and confirmed bin/asprof exists and is executable after extraction with --strip-components 1
• Docker image build with the updated Dockerfiles

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 63.20%. Comparing base (6dabd1d) to head (56f4733).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #17766      +/-   ##
============================================
- Coverage     63.21%   63.20%   -0.01%     
  Complexity     1454     1454              
============================================
  Files          3179     3179              
  Lines        191279   191279              
  Branches      29251    29251              
============================================
- Hits         120909   120894      -15     
- Misses        60930    60939       +9     
- Partials       9440     9446       +6     

Flag	Coverage Δ
custom-integration1	100.00% <ø> (ø)
integration	100.00% <ø> (ø)
integration1	100.00% <ø> (ø)
integration2	0.00% <ø> (ø)
java-11	63.16% <ø> (-0.03%)	⬇️
java-21	63.18% <ø> (+<0.01%)	⬆️
temurin	63.20% <ø> (-0.01%)	⬇️
unittests	63.19% <ø> (-0.01%)	⬇️
unittests1	55.59% <ø> (-0.01%)	⬇️
unittests2	34.11% <ø> (+<0.01%)	⬆️

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