docs(changelog): record saved template and docs consolidation updates

Author: saadjs

CHANGELOG.md

@@ -17,3 +17,10 @@ The format is based on Keep a Changelog and this project follows Semantic Versio
 - Ingredient-level recipe builder (`kcal recipe ingredient ...`) and recipe total recalculation (`kcal recipe recalc`).
 - Extended analytics body section with weight/body-fat/lean-mass trends and body-goal progress.
 - Multi-provider barcode lookup (`usda`, `openfoodfacts`, `upcitemdb`) with local SQLite cache, provider selection, setup helper commands, published UPCitemdb plan-limit guidance, and local barcode nutrition overrides.
+- Saved template database schema and model support for saved foods, saved meals, and saved meal components.
+- Saved template command families: `kcal saved-food ...` and `kcal saved-meal ...` (including create from entry/barcode, component management, archive/restore, and logging).
+- Saved templates included in JSON portability workflows (`kcal export --format json`, `kcal import --format json`), including coverage in portability tests.
+
+### Changed
+- Consolidated GitHub Pages docs into a single-page experience at `docs/index.md` and removed legacy multi-page duplicates from publish paths.
+- Updated docs and README command maps/quick flows to include saved template workflows.