refactor(runtime): keep site tools clockless

[jBernavaPrah]

Summary

• consume the released framework clockless-tool contract from phoxal 0.34.0
• stop injecting PHOXAL_CLOCK into router, joypad, and telemetry in Run, Webots, and Deploy
• remove the Webots/joypad clock-selection branch entirely
• cover every STANDARD_SITE_TOOLS entry and deployed tool environment

Refs phoxal/.github#39

Validation

• cargo check --workspace
• cargo test --workspace --quiet (432 unit tests plus all integration suites; one existing manual test ignored)
• cargo clippy --workspace --all-targets -- -D warnings
• cargo fmt --all -- --check
• git diff --check
• independent cross-review: approved, no blocker

Released clean-room evidence with framework snapshot build-20260716-0000201:

• doctor: passed
• update: passed and selected released tool/motion/simulator artifacts
• check --strict: passed, 18 participants
• simulation run default --dry-run: passed
• live simulation run default --env dev: router, joypad, and telemetry launched with no clock flag and all reached Ready; services retained --clock simulation

The live world later failed in an unchanged clocked robot participant (one run: Webots controller; another: safety). Cross-review confirmed those failures are outside this diff. They leave the tracker’s broader full-world clean-room acceptance item open for separate simulation-startup diagnosis.

Risk

The behavior change is limited to standard site-tool process environments. Services, drivers, and simulators retain their existing ParticipantLaunch clock encoding. Tool supervision/readiness is unchanged.

Cross-repository order

1. Framework PR #268 and its corrected release PR #269 are merged.
2. phoxal 0.34.0, phoxal-macros 0.23.0, tool artifacts, and coherent catalog build-20260716-0000201 are published.
3. This consumer PR lands next.
4. Canonical organization documentation follows after this merge.