Merge pull request 'docs(android): update NDK reference to 30.0.14904198' (#108) from docs/android-ndk-version into master

The setup doc pinned NDK 26.3.11579264, but newer NDKs build fine
(verified locally on 30.0.14904198 / build-tools 37.0.0: cross-compile,
android-target clippy, and a full signed arm64-v8a APK). Note that the
exact versions are not load-bearing and build_android_apk.sh
auto-discovers the newest installed NDK/build-tools.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

CHANGELOG.md

@@ -47,6 +47,11 @@ project follows [Semantic Versioning](https://semver.org/).
 - **Input and rendering issues.** Fixed stock/waste hit testing, accepted waste
   clicks, delayed first-run onboarding until splash teardown, and kept dragged
   stacks above all piles.
+- **Draw-Three waste fan hit testing on Android.** The renderer and the click
+  hit-test now share a single `waste_fan_step` / `tableau_col_step` source. They
+  previously diverged under Android's tighter column spacing, shifting the top
+  fanned waste card's hit target onto the card beneath it, so dragging the visible
+  card played the wrong one.
 - **Web runtime stability.** Fixed wasm32 runtime panics, HiDPI canvas surface
   sizing, WebGL2 shader compatibility, and Firefox boot/render behavior.
 - **Server and data hardening.** Moved bcrypt work to `spawn_blocking`, switched

docs/ANDROID.md

@@ -35,7 +35,7 @@ rm /tmp/cmdline-tools.zip
   echo ''
   echo '# Android dev'
   echo 'export ANDROID_HOME="$HOME/Android/Sdk"'
-  echo 'export ANDROID_NDK_HOME="$ANDROID_HOME/ndk/26.3.11579264"'
+  echo 'export ANDROID_NDK_HOME="$ANDROID_HOME/ndk/30.0.14904198"'
   echo 'export JAVA_HOME="$(dirname $(dirname $(readlink -f $(which java))))"'
   echo 'export PATH="$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools:$ANDROID_HOME/emulator"'
 } >> ~/.bashrc
@@ -49,10 +49,15 @@ sdkmanager \
   "platform-tools" \
   "platforms;android-34" \
   "build-tools;34.0.0" \
-  "ndk;26.3.11579264" \
+  "ndk;30.0.14904198" \
   "emulator" \
   "system-images;android-34;google_apis;x86_64"
 
+# The exact NDK/build-tools versions above are not load-bearing — newer ones
+# work (verified on NDK 30.0.14904198 / build-tools 37.0.0). `scripts/build_android_apk.sh`
+# auto-discovers the newest installed NDK and build-tools, so set ANDROID_NDK_HOME
+# (step 3) to whatever version you actually install here.
+
 # 6. AVD for testing (one-time).
 echo no | avdmanager create avd \
   -n bevy_test \