Add task completion animations and fix 7-day task count

Animation Testing:
- Add AnimationTesting module with 14 animation types for task completion
- Include 4 celebration animations: Implode, Firework, Starburst, Ripple
- Card shrinks, shows checkmark with effect, then moves to next column
- Extended timing (2.2s) for celebration animations

Task Count Fix:
- Fix "7 Days" and "30 Days" counts on residence cards and dashboard
- Previously used API column membership (30-day "due soon" column)
- Now calculates actual days until due from task's effectiveDueDate
- Correctly counts tasks due within 7 days vs 8-30 days

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

iosApp/ExportOptions.plist

@@ -8,9 +8,13 @@
     <string>upload</string>
     <key>signingStyle</key>
     <string>automatic</string>
+    <key>signingCertificate</key>
+    <string>Apple Distribution</string>
     <key>uploadSymbols</key>
     <true/>
     <key>manageAppVersionAndBuildNumber</key>
     <true/>
+    <key>teamID</key>
+    <string>V3PF3M6B6U</string>
 </dict>
 </plist>