Mark opentelemetry-sdk-extension-autoconfigure as stable

[jack-berg]

Resolves #5464.

We've made some recent changes to autoconfigure which on their surface might cause us to delay stabilization while we collect feedback, but on closer inspection none seem particularly risky:

• Refactor autoconfigure registerShutdownHook(boolean) to disableShutdownHook() #5565 - method renames
• AutoConfiguredOpenTelemetrySdkBuilder does not set GlobalOpenTelemetry by default #5564 - can still achieve the same behavior
• Add public API to access environment resource #5554 - talked about at length, added new public APIs to access environment resource
• Move autoconfigure getConfig to internal, remove getResource #5467 - can always change this behavior later if we want to support

I think we should mark autoconfigure stable for the next release, 1.28.0.

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -0.05 ⚠️

Comparison is base (73597b1) 91.36% compared to head (e0cee38) 91.32%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #5577      +/-   ##
============================================
- Coverage     91.36%   91.32%   -0.05%     
+ Complexity     4965     4963       -2     
============================================
  Files           552      552              
  Lines         14576    14576              
  Branches       1358     1358              
============================================
- Hits          13318    13312       -6     
- Misses          870      877       +7     
+ Partials        388      387       -1     

Impacted Files	Coverage Δ
.../autoconfigure/AutoConfiguredOpenTelemetrySdk.java	100.00% <ø> (ø)
...nfigure/AutoConfiguredOpenTelemetrySdkBuilder.java	94.40% <ø> (ø)
.../autoconfigure/LogRecordExporterConfiguration.java	100.00% <ø> (ø)
...entelemetry/sdk/autoconfigure/NamedSpiManager.java	100.00% <ø> (ø)
...metry/sdk/autoconfigure/ResourceConfiguration.java	94.73% <ø> (ø)

... and 1 file with indirect coverage changes

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[jkwatson]

Thanks! It's a giant step forward to stabilize this!

[mateuszrzeszutek]

🚀