Web: mobile UI polish; Multi-Copy opt-in + tag filter; banner subtitle inline; New Deck modal refinements; version bump to 2.2.4; update release notes template

RELEASE_NOTES_TEMPLATE.md

@@ -1,40 +1,31 @@
 # MTG Python Deckbuilder ${VERSION}
 
 ## Highlights
-- Combos & Synergies: detect curated two-card combos and synergies, surface them in a unified chip-style panel on Step 5 and Finished Decks, and preview both cards on hover.
-- Auto-Complete Combos: optional mode that adds missing partners up to a target before theme fill/monolithic spells so added pairs persist.
+- Mobile UI polish: collapsible left sidebar with persisted state, sticky controls that respect the header, and banner subtitle that stays inline when the menu is collapsed.
+- Multi-Copy is now opt-in from the New Deck modal, and suggestions are filtered to match selected themes (e.g., Rabbit Kindred → Hare Apparent).
+- New Deck modal improvements: integrated commander preview, theme selection, and optional Multi-Copy in one flow.
 
 ## What’s new
-- Detection: exact two-card combos and curated synergies with list version badges (combos.json/synergies.json).
-- UI polish:
-  - Chip-style rows with compact badges (cheap/early, setup) in both the end-of-build panel and finished deck summary.
-  - Dual-card hover: moving your mouse over a combo row previews both cards side-by-side; hovering a single name shows that card alone.
-- Ordering: when enabled, Auto-Complete Combos runs earlier (before theme fill and monolithic spells) to retain partners.
-- Enforcement:
-  - Color identity respected via the filtered pool; off-color or unavailable partners are skipped gracefully.
-  - Honors Locks, Owned-only, and Replace toggles.
-- Persistence & Headless parity:
-  - Interactive runs export these JSON fields and Web headless runs accept them:
-    - prefer_combos (bool)
-    - combo_target_count (int)
-    - combo_balance ("early" | "late" | "mix")
-
-## JSON (Web Configs) — example
-```json
-{
-  "prefer_combos": true,
-  "combo_target_count": 3,
-  "combo_balance": "mix"
-}
-```
+- Mobile & layout
+  - Sidebar toggle button (persisted in localStorage), smooth hide/show.
+  - Sticky build controls offset via CSS variables to avoid overlap in emulators and mobile.
+  - Banner subtitle stays within the header and remains inline with the title when the sidebar is collapsed.
+- Multi-Copy
+  - Moved to Commander selection now instead of happening during building.
+  - Opt-in checkbox in the New Deck modal; disabled by default.
+  - Suggestions only appear when at least one theme is selected and are limited to archetypes whose matched tags intersect the themes.
+  - Multi-Copy runs first when selected, with an applied marker to avoid redundant rebuilds.
+- New Deck & Setup
+  - Setup/Refresh prompt modal if the environment is missing or stale, with a clear path to run/refresh setup before building.
+  - Centralized staged context creation and error/render helpers for a more robust Step 5 flow.
 
 ## Notes
-- Curated list versions are displayed in the UI for transparency.
-- Existing completed pairs are counted toward the target; only missing partners are added.
-- No changes to CLI inputs for this feature in this release.
-- Headless: `tag_mode` supported from JSON/env and exported in interactive run-config JSON.
-- Logic for removal tagging causing self-targetting cards (e.g. Conjurer's Closet) to be tagged as removal (2.2.3)
+- Multi-Copy selection is part of the interactive New Deck modal (not a JSON field); it remains off unless explicitly enabled.
+- Setup helpers: `is_setup_ready()` and `is_setup_stale()` inform the modal prompt and can be tuned with `WEB_AUTO_SETUP` and `WEB_AUTO_REFRESH_DAYS`.
+- Headless parity: `tag_mode` (AND/OR) remains supported in JSON/env and exported in interactive run-config JSON.
 
 ## Fixes
-- Fixed an issue with the Docker Hub image not having the config files for combos/synergies/default deck json example
-- Bug causing basic lands to no longer be added due to combined dataframe not including basics (2.2.3)
+- Continue responsiveness and click reliability on mobile/emulators; sticky overlap eliminated.
+- Multi-Copy application preserved across New Deck submit; duplicate re-application avoided with an applied marker.
+- Banner subtitle alignment fixed in collapsed-menu mode (no overhang, no line-wrap into a new row).
+- Docker: normalized line endings for entrypoint to avoid Windows checkout issues.