[PM] Add PackageInstaller CUJ test case (19/N)

Add CtsPackageInstallerCUJTestCases into postsubmit in TEST_MAPPING

Flag: TEST_ONLY
Bug: 332323403
Test: atest -p frameworks/base/core/java/android/content/pm/TEST_MAPPING:postsubmit
Test: atest -p frameworks/base/services/core/java/com/android/server/pm/TEST_MAPPING:postsubmit
Test: atest -p frameworks/base/packages/PackageInstaller/TEST_MAPPING:postsubmit
Change-Id: Ib40fa7d0c3e6fe9e1510adc161e4bdb77db6e923
diff --git a/packages/PackageInstaller/TEST_MAPPING b/packages/PackageInstaller/TEST_MAPPING
index b3fb1e7..ff83610 100644
--- a/packages/PackageInstaller/TEST_MAPPING
+++ b/packages/PackageInstaller/TEST_MAPPING
@@ -28,6 +28,17 @@
     },
     {
       "name": "CtsIntentSignatureTestCases"
+    },
+    {
+      "name": "CtsPackageInstallerCUJTestCases",
+      "options":[
+          {
+              "exclude-annotation":"androidx.test.filters.FlakyTest"
+          },
+          {
+              "exclude-annotation":"org.junit.Ignore"
+          }
+      ]
     }
   ]
 }