Migrate read-only reports to shared output formats

[codeforester]

Closes #1694

Summary

• migrate workspace reports, history, logs, trust, and release checks to the shared output contract
• add YAML/CSV/TSV/JSON output while preserving existing JSON envelopes
• make text output TTY-aware and update build/run listing adapters and help

Validation

• 207 focused Python tests passed (27 subtests)
• 7 shared renderer tests passed
• 54 focused BATS tests passed
• pylint and git diff --check passed