fix(tracking): count rtk uv rows as python in ecosystem mix

[amandeavor]

Summary

• Add uv to the python arm of categorize_command so rtk uv … telemetry rows are not bucketed as other.
• Cover the mapping with a unit test (rtk uv sync / run / pip).

Fixes #4316

Test plan

• cargo test --bin rtk categorize_ (Rust 1.91)
• cargo fmt --all && cargo clippy --all-targets && cargo test

[Copilot]

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[rtk-wshm-sync-bot]

wshm · Automated triage by AI

📊 Automated PR Analysis

🐛 Type	bug-fix
🟢 Risk	low

Summary

Adds uv to the python arm of categorize_command so rtk uv sync/run/pip telemetry rows are correctly bucketed as python instead of falling into other. Includes a unit test covering rtk uv sync, rtk uv run pytest, and rtk uv pip install.

Review Checklist

• Tests present
• Breaking change
• Docs updated

Linked issues: #4316

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Analyzed automatically by wshm · This is an automated analysis, not a human review.

[KuSh]

Round 1 of 3 — APPROVED

Claim: rtk uv … telemetry rows are bucketed as python instead of other in the ecosystem mix.
Scope: accept (round 1, frozen)
Ran: telemetry builds (RTK_TELEMETRY_URL pointed at a local server) of merge-base 7efbaef and head 4ad08d9, real uv in ghcr.io/astral-sh/uv:python3.12-trixie-slim, no network, isolated HOME/DB, every command through rtk rewrite first (uv sync, uv run python -c 'print(1)', uv pip list, ls -la); the ping's ecosystem_mix goes from {"other":33,"python":33,"system":33} to {"python":67,"system":33}, all exits 0 on both sides. invariants: under the hook, every decision. No output-filtering change, so no savings figure applies.
Pins: 1 decision, 2 mutated, 0 survived (dropping "uv" and moving it to the js arm both turn test_categorize_uv_as_python red)
Matrix: executed this round; pin check: executed this round
CI @4ad08d903: all green (11 pass)

Filed as follow-ups

• #4428 categorize_command sends 21 filtering commands to other (jest, glab, aws, psql, the php and jvm families, rg…) and nothing ties its match to Commands: outside this PR's hunks; filed
• rtk uv sync is a passthrough, so uv-sync.toml and the uv sync rewrite's savings never apply: pre-existing; already tracked in #3402

Checked and correct — no need to re-verify

• ecosystem_mix() is the only reader of categorize_command; rtk gain is unaffected.
• Only rtk uv run … rows move: rtk uv sync/rtk uv pip are recorded as passthrough (input_tokens 0), which ecosystem_mix() excludes, and the hook already rewrites uv pip … to rtk pip ….
• cargo fmt --check, cargo clippy --all-targets and cargo test --all are green on the head and on the head merged onto current develop (a4f444e). It also merges cleanly next to #4033 (psql/mysql in the cloud arm) and #4403 (tracked-command quoting).

Next

Nothing — approving.
Rounds: 1/3. Threads: 0 open.