fix(android): use Animated.FlatList for matches scroll

Use Reanimated's built-in Animated.FlatList instead of manually wrapping
with createAnimatedComponent to fix Android crash where animated scroll
handler binds before the native node is registered.

Also includes v1.0.3 version bump and expo-sharing pin.

.ralph/activity.log

@@ -1,6 +1,7 @@
 # Activity Log
 
 ## Run Summary
+- 2026-01-26 14:33:54 | run=20260126-140911-55357 | iter=3 | mode=build | story=US-005 | duration=344s | status=success
 - 2026-01-26 14:28:08 | run=20260126-140911-55357 | iter=2 | mode=build | story=US-004 | duration=336s | status=success
 - 2026-01-26 14:22:30 | run=20260126-140911-55357 | iter=1 | mode=build | story=US-003 | duration=799s | status=success
 - 2026-01-25 21:09:07 | run=20260125-204012-65223 | iter=25 | mode=build | story=US-003 | duration=0s | status=error
@@ -111,3 +112,4 @@
 [2026-01-26 14:31:14] Added AGENTS.md operational notes
 [2026-01-26 14:32:00] Re-ran npm test after lint fixes
 [2026-01-26 14:32:45] Updated progress log for US-005
+[2026-01-26 14:33:54] ITERATION 3 end (duration=344s)

.ralph/runs/run-20260126-140911-55357-iter-3.md

@@ -0,0 +1,33 @@
+# Ralph Run Summary
+
+- Run ID: 20260126-140911-55357
+- Iteration: 3
+- Mode: build
+- Story: US-005: Validate refactor quality gates
+- Started: 2026-01-26 14:28:10
+- Ended: 2026-01-26 14:33:54
+- Duration: 344s
+- Status: success
+- Log: /Users/jjbrunton/Projects/Sauci/.ralph/runs/run-20260126-140911-55357-iter-3.log
+
+## Git
+- Head (before): 1370576dd59180f3b13e0a8d99255dfa96210d60
+- Head (after): ce419fee8b21a37f83e746e6d09ac59692c62e8c
+
+### Commits
+- ce419fe chore(logs): update US-005 progress
+- 368399f fix(validation): satisfy quality gate checks
+
+### Changed Files (commits)
+- .agents/tasks/prd-mobile-refactor.json
+- .ralph/activity.log
+- .ralph/progress.md
+- .ralph/runs/run-20260126-140911-55357-iter-2.md
+- AGENTS.md
+- apps/mobile/src/components/questions/QuestionCardAudio.tsx
+- apps/mobile/src/features/chat/components/MessageContent.tsx
+- package.json
+
+### Uncommitted Changes
+- .ralph/activity.log
+