dev: harden hotel recommendation sources

dev: Adding Hotel prefs to pref table forms

feat: add hotel tab to the profile preference editor

fix: address review serialization and url encoding

hardening: prune stale regression tests

hardening: fix hitl refinement and usage tracking

dev: Humanize the reason labels

dev: Adding per-domain selection for feddback

dev: Apply feedback to multi-domain

dev:ux: Let dynamic form only in 2nd confirmation

dev: refine hitl quick action prompts

dev: add hitl quick confirmation actions

dev: simplify delete confirmation copy

dev: Refining Domain searches

dev: unify preference panel tabs

feat: render request-time preference form in chat confirmation

feat: request-time generated preference forms

feat: three-layer user profile with domain-scoped context fusion

feat: surface generic recommendation items in API and UI

fix: persist recommendation result when task hands a result model (feedback 400).

opt: Confirmation in flight

refactor: centralize id generation

fix: sync feedback controls with persisted vote state

hardening: dedupe recommendations by stable identity

dev: Let chat become a 1s pooling streaming

dev: letting feedback status persisted into conversation status

test: making test on fade-out notification more robust

test: Regression test 4 new API endpoint

dev: additional user-kind filter in CMS

DEV: Debug -> Admin Dashboard with stats and user mgnt

hardening: shrinking nearby widenings and remove hard-5 result count

dev: Auto-widening when no candidate found in specified cuisine

dev: Making Recommendation Aware of specific dish/cuisine

uiux: add per-message copy button

fix: Fixed empty recommendation result problem

clean: Removed legacy no-caller functions/modules

dev: User role-gated Debug page access

dev: Hardening boundaries of effects on branch switching/msg-editing

fix: keep pending requests across conversations

fix: persist preferences in user profile

fix: show welcome for empty conversations

fix:frontend: scoped effects to each conversation

fix: branch switching reload in recursive

fix: main-branch null problem with hot-inference

frontend: Display message and input style

test: Update contract and other tests

dev: Conversation branch selection state stored

fix: Frontend conversation branching issue fixed

fix: Conversation History functional fixes

dev: Persist scoped task status