Fix inverted scope_info_enabled and target_info_enabled declarative config flags

[thswlsqls]

Fixes #8749

Description

• PrometheusComponentProvider.create() passed !value to setOtelScopeLabelsEnabled and setTargetInfoMetricEnabled, so both declarative config options did the opposite of what they say.
• The negation is left over from Update to opentelemetry-configuration v1.1.0 #8451, which renamed the keys from without_scope_info / without_target_info to the positive form but kept the !.
• The opentelemetry-configuration schema and the generated ExperimentalPrometheusMetricExporterModel javadoc define both keys as "if omitted or null, true is used".
• Local variables renamed to match the keys.

Testing done

• MetricReaderFactoryTest's "pull prometheus configured" case feeds false for both keys but expected the builder defaults (true), so it only passed while the bug existed. The corrected expectation fails before this change and passes after.
• That test lives in :sdk-extensions:declarative-config because that is where ComponentProvider coverage sits; :exporters:prometheus has :api:incubator only as compileOnly.
• ./gradlew :exporters:prometheus:check (202 tests) and :sdk-extensions:declarative-config:check (514 tests) pass.
• No apidiff update: alpha artifact, internal package, no file under docs/apidiffs/current_vs_latest/.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.28%. Comparing base (e2efec5) to head (fabb098).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #8750      +/-   ##
============================================
- Coverage     91.29%   91.28%   -0.01%     
+ Complexity    10498    10495       -3     
============================================
  Files          1006     1006              
  Lines         28338    28338              
  Branches       3581     3579       -2     
============================================
- Hits          25870    25869       -1     
  Misses         1675     1675              
- Partials        793      794       +1     

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[opentelemetry-pr-dashboard]

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Waiting on reviewers · refreshed 2026-09-02 14:35 UTC

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