fix: correct random/streams/poisson keyword from continuous to discrete

[Planeshifter]

Description

This pull request:

• Corrects a keyword mismatch in @stdlib/random/streams/poisson: replaces "continuous" with "discrete" in package.json. The Poisson distribution has discrete (non-negative integer) support, and all other discrete-distribution stream packages (bernoulli, binomial, discrete-uniform, geometric, hypergeometric, negative-binomial, randi) already use the "discrete" keyword. This change brings @stdlib/random/streams/poisson into conformance with 31/41 sibling packages in random/streams/ and with the corresponding random/iter, random/array, and random/strided Poisson packages.

Related Issues

None.

Questions

No.

Other

Single-line metadata correction in package.json; no source, tests, examples, or documentation are touched. No tests or downstream consumers read the keywords array of this package.

Checklist

• Read, understood, and followed the contributing guidelines.

AI Assistance

• Yes
• No

If you answered "yes" above, how did you use AI assistance?

• Code generation (e.g., when writing an implementation or fixing a bug)
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• Documentation (including examples)
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Disclosure

This PR was authored by Claude Code, running a cross-package API drift detection routine across the @stdlib/random/streams namespace. The routine identified random/streams/poisson as a single-feature outlier (keyword classification), confirmed via cross-reference against sibling random/{iter,array,strided}/poisson packages, and applied the mechanical one-line fix. Two validation passes (cross-reference and structural review) confirmed confirmed-drift before the change was committed.

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@stdlib-js/reviewers

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Generated by Claude Code

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
random/streams/poisson	$\color{green}812/812$ $\color{green}+100.00\%$	$\color{green}92/92$ $\color{green}+100.00\%$	$\color{green}15/15$ $\color{green}+100.00\%$	$\color{green}812/812$ $\color{green}+100.00\%$

The above coverage report was generated for the changes in this PR.