Disable more sentry features on no properties

At some point, Sentry changed behavior where disabling uploads wasn't enough to actually disable all API calls, resulting in build failures when authentication isn't provided 

Signed-off-by: Androidacy Service Account <opensource@androidacy.com>

app/build.gradle.kts

@@ -365,7 +365,7 @@ sentry {
 
     uploadNativeSymbols.set(hasSentryConfig)
 
-    includeNativeSources.set(true)
+    includeNativeSources.set(hasSentryConfig)
 
     tracingInstrumentation {
         enabled.set(true)
@@ -382,7 +382,7 @@ sentry {
     }
 
     includeDependenciesReport.set(true)
-    includeSourceContext.set(true)
+    includeSourceContext.set(hasSentryConfig)
 
     // Includes additional source directories into the source bundle.
     // These directories are resolved relative to the project directory.
@@ -543,7 +543,7 @@ android {
         }
     }
 
-    ndkVersion = "26.0.10636728 rc2"
+    ndkVersion = "25.2.9519653"
     dependenciesInfo {
         includeInApk = false
         includeInBundle = false