fix(cli): restore workshop-rs-cli package isolation

[e54-bot]

Summary

• remove the CLI census probe dependency on sibling-crate test fixtures
• preserve the existing en-US and zh-CN localization probe content and census output
• restore isolated package verification for the published CLI package boundary

Fixes #157

Verification

• cargo fmt --all --check
• cargo clippy --workspace --all-targets --locked -- -D warnings
• cargo test --workspace --all-targets --locked
• cargo run --locked -p workshop-rs --bin workshop-catalog-gen -- check
• cargo package --locked --manifest-path crates/workshop-rs-cli/Cargo.toml
• pre/post census JSON comparison is identical
• ablation restoring the sibling fixture include fails package verification as expected

[Teakowa]

LGTM