Update AnkiDroid to 2.18.0 (21800300)

metadata/com.ichi2.anki.yml

@@ -890,9 +890,23 @@ Builds:
       - sed -i -e '/publishing/,/^    }/d' -e '/publish/d' ../api/build.gradle.kts
     ndk: r22b
 
+  - versionName: 2.18.0
+    versionCode: 21800300
+    commit: 464cf290cc77c3f2c562cb03b408b78a13be261b
+    subdir: AnkiDroid
+    gradle:
+      - full
+    rm:
+      - tools
+      - docs
+    prebuild:
+      - sed -i -e '/splits {/,/^    }/d' -e '/applicationVariants/,/^    }/d' build.gradle
+      - sed -i -e '/publishing/,/^    }/d' -e '/publish/d' ../api/build.gradle.kts
+    ndk: r22b
+
 MaintainerNotes: Uses DexLoader to load custom decks and plugins (?).
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags ^v[0-9.]*$
-CurrentVersion: 2.17.6
-CurrentVersionCode: 21706300
+CurrentVersion: 2.18.0
+CurrentVersionCode: 21800300