feat(phase-34): add 10 Phase 34 client methods to api.js

feat(phase-33): add 6 Phase 33 client methods to api.js

fix(CodeQL#22,L-02): avoid externally-controlled format string in api.js console.error; strip trailing slash before WebSocket URL construction

fix(frontend): BUG-7 — translate() uses JSON body for long text

feat(i18n): add Api.translate() and Api.uiLabels() methods

fix(search+graph+frontend): 6 issues resolved

feat(ai):complete — evidence connection map and deep investigation

feat(frontend): patriotic HTML/CSS/JS dashboard with component architecture