define "full" and "debug" as the default build flavors

Running standard tasks like `gradle test` was only running the lint and
test for the basic flavor, when really, the full flavor should always take
precedence. If you look at:

https://gitlab.com/fdroid/fdroidclient/-/jobs/3495360444

You can see that app:lintBasicDebug gets run, but app:lintFullDebug does
not.  Unfortunately, Gradle just alpha-sorts flavors by default to set
priority.

.gitlab-ci.yml

@@ -60,6 +60,7 @@ test_lint_pmd_checkstyle:
   script:
     # always report on lint errors to the build log
     - sed -i -e 's,textReport .*,textReport true,' app/build.gradle
+    # the tasks "lint", "test", etc don't always include everything
     - ./gradlew lint pmd checkstyle ktlintCheck testDebugUnitTest testFullDebugUnitTest
 
 tools scripts:

app/build.gradle

@@ -62,6 +62,7 @@ android {
             testProguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro', 'src/androidTest/proguard-rules.pro'
         }
         debug {
+            getIsDefault().set(true)
             manifestPlaceholders = [ applicationLabel: APP_NAME_DEBUG ]
             applicationIdSuffix ".debug"
             resValue "string", "applicationId", fullApplicationId + applicationIdSuffix
@@ -75,6 +76,7 @@ android {
     flavorDimensions "base"
     productFlavors {
         full {
+            getIsDefault().set(true)
             dimension "base"
             applicationId fullApplicationId
             resValue "string", "applicationId", fullApplicationId

app/lint.xml

@@ -3,6 +3,12 @@
     <!-- TODO bump our targetSdkVersion when we are ready for it -->
     <issue id="ExpiredTargetSdkVersion" severity="ignore"/>
 
+    <!-- TODO This should be handled as part of an overhaul of Bluetooth swap -->
+    <issue id="MissingPermission" severity="">
+      <ignore path="src/full/java/org/fdroid/fdroid/nearby/BluetoothManager.java"/>
+      <ignore path="src/full/java/org/fdroid/fdroid/nearby/SwapWorkflowActivity.java"/>
+    </issue>
+
     <!-- Our translations are crowd-sourced -->
     <issue id="MissingTranslation" severity="ignore"/>