fix(e2e): remove remaining hardcoded DEMOBUILD refs in test harnesses

fix(e2e): resolve Snowflake database from model TML in schema check

chore: README, e2e grader, share-permission fix, sprint + quality results

Honor explicit custom dataset contracts

test: harden e2e quality diagnostics

fix: repair thin retail contracts during quality runs

Merge remote-tracking branch 'hf-test/main' into develop

fix: pass username through ts_authenticate for ai grading calls

fix: improve specialized dataset dimensions

fix: broader app-ready selector and clearer loading message

fix: login selector — stop waiting for Gradio placeholder that no longer exists

fix: align e2e quality model with runtime default

feat: restore baselines, switch to Sonnet 4.6, fix model consistency

feat: add temporary-password onboarding flow

feat: randomized test suite grounded in real customer GTM segments

feat: add deployment notifications and tested demo updates

test: add curated dataset-first e2e suite

fix: identify e2e runs from final model URL

feat: add dataset-first generation path

fix: per-test unique tag for exact session_logs lookup — eliminates contamination

fix: prevent NULL inserts for NOT NULL columns (AIRCRAFT/SEAT_CAPACITY_TOTAL pattern)

fix: per-table populate progress + grader reliability

fix: model GUID fallback + grader schema fix

fix: handle non-numeric/dict values in Snowflake inserts (22018 errors)

fix: bump OpenAI timeout to 120s, fix accordion + liveboard name selectors

fix: gpt-5 temperature handling + e2e test settings accordion

feat: tag v2 type fix, claude-opus-4-6, viz titles sprint item, DATES fix

feat: run-time settings redesign — right panel accordion

fix: test suite robustness — selector fallbacks, dim table detection, tag check

fix: empty table detection + test suite robustness

feat: add custom vertical test cases to quality suite

fix: stabilize e2e test suite — session resilience + LegitData API call reduction

fix: remove all THOUGHTSPOT_URL admin fallbacks + data quality improvements

fix: remove testrunner proxy, clean TS admin fallbacks, make TEST_TARGET_URL required

docs: clarify chat_interface.py is the full app, not just chat tab

feat: admin user list — sort by last login desc, convert to EST

feat: march sprint — logging, run history, chat fixes, deploy sub-stages