* fix(api): route error responses through sanitizeErrorMessage (Hard Rule #12)
9 API routes returned raw String(error)/error.message directly in HTTP 500
bodies, leaking SQLite paths, SQL text and internal messages. Route all through
sanitizeErrorMessage() per Hard Rule #12:
- settings/compression (GET+PUT), settings/compression/mcp-accessibility (GET+PUT)
- cache/entries (GET+POST), db/health (GET+POST), db-backups/exportAll
- assess, combos/test, settings/notion, settings/obsidian
Test: tests/unit/rule12-error-sanitization-sweep.test.ts asserts sanitized 500
bodies contain no absolute paths / stack tails.
* test(stryker): register rule12 error-sanitization sweep in tap.testFiles
The new tests/unit/rule12-error-sanitization-sweep.test.ts covers a mutated
module, so it must be listed in stryker.conf.json tap.testFiles for the
mutation-coverage gate (check-mutation-test-coverage.mjs --strict) to pass.
Co-authored-by: Chirag Singhal <chirag127@users.noreply.github.com>
---------
Co-authored-by: Chirag Singhal <chirag127@users.noreply.github.com>
Co-authored-by: Diego Rodrigues de Sa e Souza <diegosouza.pw@gmail.com>
Co-authored-by: Diego Rodrigues de Sa e Souza <8016841+diegosouzapw@users.noreply.github.com>
Replace regex-based compression artifact cleanup with linear helpers to
avoid pathological backtracking and normalize whitespace safely.
Tighten request and response parsing in assess, Gemini translation, and
executor telemetry to avoid unsafe property access and invalid category
filtering.
Also add managed database backup support for legacy encrypted
connection migration, improve SQLite load error handling, and cover the
regressions with unit tests.
