fix(test): Use half-screen swipe and pressKey:back to reliably open notification shade

The full-screen swipe (90%,0% -> 90%,100%) was expanding into quick
settings on API 34 instead of showing the notification shade. Changed to
a half-screen swipe (90%,0% -> 90%,50%) which is long enough to open
the shade on API 36 but short enough to avoid quick settings on API 34.

Also uses pressKey:back + pressKey:home to reliably collapse any open
shade/quick settings before retrying, and increased retries from 3 to 5.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: romtsn

sentry-android-integration-tests/sentry-uitest-android-critical/maestro/.maestro/config.yaml

@@ -8,9 +8,6 @@ onFlowStart:
         visible: "Close app"
       commands:
         - tapOn: "Close app"
-  # Collapse notification shade if left open from a previous test
-  - swipe:
-      start: 50%, 50%
-      end: 50%, 1%
-      duration: 300
+  # Close notification shade if left open from a previous test
+  - pressKey: back
   - pressKey: home

sentry-android-integration-tests/sentry-uitest-android-critical/maestro/appStart.yaml

@@ -33,18 +33,19 @@ name: App Start Tests
 - assertNotVisible: "Welcome!"
 - waitForAnimationToEnd
 - repeat:
-    times: 3
+    times: 5
     while:
       notVisible: "Sentry Test Notification"
     commands:
-      # Reset to home screen to prevent swipes from accumulating
-      # into quick settings expansion
+      # Reset to home screen to collapse any open shade/quick settings
+      - pressKey: back
       - pressKey: home
       - waitForAnimationToEnd
+      # Half-screen swipe: long enough to open shade, short enough to avoid quick settings
       - swipe:
           start: 90%, 0%
-          end: 90%, 100%
-          duration: 4000
+          end: 90%, 50%
+          duration: 2000
 - tapOn: "Sentry Test Notification"
 - assertVisible: "App Start Type: WARM"
 
@@ -66,18 +67,19 @@ name: App Start Tests
 - killApp
 - waitForAnimationToEnd
 - repeat:
-    times: 3
+    times: 5
     while:
       notVisible: "Sentry Test Notification"
     commands:
-      # Reset to home screen to prevent swipes from accumulating
-      # into quick settings expansion
+      # Reset to home screen to collapse any open shade/quick settings
+      - pressKey: back
       - pressKey: home
       - waitForAnimationToEnd
+      # Half-screen swipe: long enough to open shade, short enough to avoid quick settings
       - swipe:
           start: 90%, 0%
-          end: 90%, 100%
-          duration: 4000
+          end: 90%, 50%
+          duration: 2000
 - tapOn: "Sentry Test Notification"
 - assertVisible: "App Start Type: COLD"
 # Test 5: Launch app after a broadcast receiver already created the application