fix: use UI-provided liveboard name instead of Supabase-reloaded value

fix: retry population on failure, report all table counts, fail loudly if fact tables empty

fix: surface insert failures and validate fact table row counts after population

fix: skip UNIQUE/FK constraints in DDL parser; restrict prompt log + user mgmt to admins

docs: update sprint doc — mark state isolation fix complete

fix: remove prompt_logger global singleton — per-session logger throughout

feat: add log_end calls to all pipeline stages for completion/failure tracking

fix: switch liveboard name from change to blur to prevent queue flooding

Merge remote-tracking branch 'hf/main' into feature/mar-sprint

fix: pin fastapi==0.128.0 to match working local env (0.135.x causes blank page on HF)

fix: CSP-safe logout button

fix: remove inline JS from logout button (blocked by HF CSP, causes blank page)

debug: load handler logging for HF blank page

debug: add load handler logging + auth_message removed

fix: starlette 1.0 pin for HF deploy

fix: pin starlette==0.50.0 to prevent crash on Starlette 1.0 (removed TemplateResponse compat shim)

merge: feature/feb-sprint → main (March 2026 sprint)

feat: March 2026 sprint — new vision merge, pipeline improvements, settings refactor

fix: add calendar property to date columns in model TML

fix: remove invalid sage_config from model TML, fix KEY column types

fix: also patch _json_schema_to_python_type for boolean schema crash

fix: patch gradio_client get_type crash on boolean additionalProperties

fix: disable API docs to prevent gradio_client schema crash

cleanup: revert debug supabase import exception to ImportError

fix: resolve websockets conflict - supabase 2.6.0 + websockets 12.0

fix: upgrade websockets to 13.0+ for supabase realtime compatibility

debug: show real Supabase import error on HF Spaces

fix: upgrade to gradio 4.44.1 which fixes TypeError in gradio_client

fix: pin gradio_client and apply url_ok hack for HF Spaces

fix: pin huggingface_hub for Gradio 4.44.0 compatibility

fix: pin Python 3.11 for HF Spaces (pydub/audioop removed in 3.13)

fix: update app.py entry point for HF Spaces deployment

feat: vendor legitdata source package into repository

refactor: centralize LLM config and env-backed client setup

feat: login system, admin settings in Supabase, auth simplification

feat: replace Spotter Viz method with Spotter Viz Story tab output

feat: add Spotter Viz as second liveboard creation method

docs: update sprint doc with Gradio compat + layout fix progress

fix: Gradio startup compat + hybrid liveboard layout with group_layouts

feat: wire vertical×function system into chat_interface.py pipeline

fix: switch MCP from OAuth/stdio to bearer auth via streamable HTTP

Feb sprint: vertical×function matrix, structured outliers, unified prompts

fix: replace fake.word() junk with realistic data patterns in fallback population

Read PORT from env var, rename venv to demoprep

Close January sprint, start February sprint

MCP bearer auth, HYBRID liveboards, universal context prompts

Integrate LegitData for AI-powered data generation

Add legitdata_project/ to gitignore

Reorganize docs: CLAUDE.md as source of truth, add PROJECT_STATUS.md, sprint structure

Fix: Add quoted schema name in USE SCHEMA command for population scripts