chore: bump version to 2026.0.100, write CHANGELOG and update news (Tasks 7.1-7.3)

CHANGELOG.md

@@ -2,6 +2,26 @@
 
 All notable changes to DeckyVault will be documented in this file.
 
+## [2026.0.100] - 2026-05-10
+
+### Added
+- Screenshot upload during benchmark submission (Review step), gated on settings presence
+- Best FPS and performance badges on games list cards
+- Game version info and anti-cheat context in preset detail modal
+- Auto-computed battery life estimate in submit wizard Review step
+
+### Changed
+- Screenshot upload moved from post-submission interstitial into wizard Review step
+- Preset detail modal shows game version/build and game-level anti-cheat info
+
+### Removed
+- Manual `estimatedBatteryMin` field; all battery estimates now auto-computed from TDP + watt-hours
+
+### Technical
+- Dropped `estimated_battery_min` column from `performance_entries`
+- Listing API returns `bestFps`, `isRawPerformer`, `isPoorPerformance`
+- Updated all component interfaces to remove deprecated battery field
+
 ## [2026.0.99] - 2026-05-09
 
 ### Added

content/updates/2026-05-10-v2026.0.100.md

@@ -0,0 +1,32 @@
+---
+title: "Screenshot Uploads in Wizard, Performance Badges, and Smarter Battery Estimates"
+date: "2026-05-10"
+version: "2026.0.100"
+summary: "Attach screenshots directly in the submit wizard, see performance badges on game cards, and get auto-computed battery estimates in the Review step."
+---
+
+### Screenshot Uploads in the Submit Wizard
+
+You can now attach up to 2 screenshots directly in the Review step of the benchmark submission wizard — no more post-submit interstitial. Screenshots are gated on having at least one game setting configured, ensuring your evidence is meaningful.
+
+### Performance Badges on Game Cards
+
+Browse the games list and instantly spot standout titles:
+- **⚡ RAW PERFORMER** — games that hit 60+ FPS without upscaling or frame generation
+- **⚠ POOR PERFORMANCE** — games struggling below 30 FPS
+- **Best FPS** — the highest average FPS recorded for the game
+- **🔋 Battery estimate** — for handheld devices, see estimated playtime in hours
+
+### Smarter Battery Estimates
+
+The manual "Estimated Battery" field has been removed. Battery life is now always computed automatically from your device's watt-hour capacity and the TDP you set during benchmarking. You'll see this estimate in:
+- The submit wizard's Review step
+- Game cards (for handheld entries)
+- Preset detail modals
+
+### Preset Detail Modal Improvements
+
+Preset modals now show richer context:
+- **Game version** and **build ID** for the benchmarked entry
+- **Anti-cheat** name and status at the game + hardware level
+- **Verification date** alongside the verified badge

package.json

@@ -1,6 +1,6 @@
 {
   "name": "deckyvault",
-  "version": "2026.0.99",
+  "version": "2026.0.100",
   "private": true,
   "scripts": {
     "dev": "next dev --experimental-https --webpack",