Add _dd.p.ksr propagated tag for Knuth sampling rate#10802

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bm1549 wants to merge 8 commits intomasterfrom

brian.marks/add-ksr-tag

Commits on Mar 11, 2026

Add _dd.p.ksr propagated tag for Knuth sampling rate

bm1549
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claude
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fix: remove unused imports and update OT tests for _dd.p.ksr propagation

bm1549
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claude
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fix: add t.ksr to expected tracestate in OT compatibility tests

bm1549
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claude
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Fix forbidden API usage in formatKnuthSamplingRate

bm1549
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claude
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fix: correct _dd.p.ksr ordering in OT x-datadog-tags expectations

bm1549
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claude
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fix: add _dd.p.ksr to expected meta maps in DDAgentApiTest

bm1549
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claude
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fix: update propagation tests to include _dd.p.ksr in expected headers

bm1549
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claude
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fix: add ksr and tid handling to OpenTracing31Test inject extract

bm1549
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claude
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