deep_research and swear_cleanup were sharing one Cargo.toml, so every
build compiled clap/indicatif/scraper/chrono (only needed by
deep_research) even when just building swear_cleanup for its own
course work, and vice versa. Moves each into its own workspace member
crate (deep_research/, swear_cleanup/) with an independent Cargo.toml
declaring only the deps it actually uses; common deps/versions are
pinned once via [workspace.dependencies] so the two don't drift.
Verified `cargo build -p swear_cleanup` alone no longer pulls in
clap/indicatif/scraper/chrono (schemars still compiles for it, but
that's a direct transitive dependency of rig itself, not something
this split can avoid). Also verified the relocated deep_research
binary still runs end-to-end against live Ollama with correct
footnote citations and sources.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds a clap-derive Cli (topic argument, --log-level flag) so the
research loop is a proper command-line tool instead of a raw
env::args().nth(1) read. Logging is now opt-in: tracing only
initializes a subscriber when --log-level is passed, so the terminal
stays clean by default. When logging is off, each research phase
(researcher/reviewer/writer) shows an indicatif spinner instead, so
the user isn't staring at a blank terminal during the 1-3 minute
Gemma tool-calling turns.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
