PLS Android Integration

- Supports PLS & Skia renderer via a Kotlin flag!
- Adds PLS in the build flow
  - Fix `premake` for Android adding in the architecture parameter to output the correct version
  - In `rive-android` the PLS repo name is stored in a secret variable but is effectively pointing to https://github.com/rive-app/rive-pls
- Fixes a missing flag for logging in debug builds
- Adds a new workflow for `rive-android` to build the AAR on push so we can easily test whether the build succeeds or fails before releasing
- Some refactoring to rename some classes, methods, et al.
- Some tests (definitely not enough of 'em here!) in Kotlin
  - Adds a custom runner to make sure we're running on a devices as PLS does not support emulators. Unfortunately, this means we can't run PLS View tests on the Emulator, which is a bit disappointing, but maybe we can figure that out at some point? Or stub it out if/when we *really* need it.
- Other miscellaneous fixes

Diffs=
9b75cdb96 Rive Renderer Android Integration (#5539)

Co-authored-by: Umberto Sonnino <umberto@rive.app>

.rive_head

diff --git a/.rive_head b/.rive_head
index 344c9b1..c23dda5 100644
--- a/.rive_head
+++ b/.rive_head
@@ -1 +1 @@
-f6d19cc2449cb487ff0bb007817d5e77fe117380
+9b75cdb96c2e7dc1f15551cbbf3e0f320759c078

out/premake5_pls_renderer.lua

diff --git a/out/premake5_pls_renderer.lua b/out/premake5_pls_renderer.lua
index abb78aa..dd3e22b 100644
--- a/out/premake5_pls_renderer.lua
+++ b/out/premake5_pls_renderer.lua
@@ -135,11 +135,34 @@
 
     filter "system:android"
     do
-        targetdir "android_%{cfg.buildcfg}"
-        objdir "obj/android_%{cfg.buildcfg}"
+
         files {"../renderer/gl/load_gles_extensions.cpp",
                "../renderer/gl/pls_impl_ext_native.cpp",
                "../renderer/gl/pls_impl_framebuffer_fetch.cpp"}
+
+        filter {'system:android', 'options:arch=x86'}
+        do
+            targetdir '%{cfg.system}/x86/%{cfg.buildcfg}/lib'
+            objdir '%{cfg.system}/x86/%{cfg.buildcfg}/obj'
+        end
+
+        filter {'system:android', 'options:arch=x64'}
+        do
+            targetdir '%{cfg.system}/x64/%{cfg.buildcfg}/lib'
+            objdir '%{cfg.system}/x64/%{cfg.buildcfg}/obj'
+        end
+
+        filter {'system:android', 'options:arch=arm'}
+        do
+            targetdir '%{cfg.system}/arm/%{cfg.buildcfg}/lib'
+            objdir '%{cfg.system}/arm/%{cfg.buildcfg}/obj'
+        end
+
+        filter {'system:android', 'options:arch=arm64'}
+        do
+            targetdir '%{cfg.system}/arm64/%{cfg.buildcfg}/lib'
+            objdir '%{cfg.system}/arm64/%{cfg.buildcfg}/obj'
+        end
     end
 
     filter {"system:macosx or ios", "options:not nop-obj-c"}
@@ -224,3 +247,15 @@
     },
     default = 'system'
 }
+
+newoption {
+    trigger = 'arch',
+    value = 'ABI',
+    description = 'The ABI with the right toolchain for this build, generally with Android',
+    allowed = {
+        {'x86'},
+        {'x64'},
+        {'arm'},
+        {'arm64'}
+    }
+}