build(sidecar): strip iOS runner bundles and classes from the fat jar

Makefile

@@ -13,7 +13,7 @@ COMPANION_PREPARE := internal/driver/ioscompanion/companionassets/prepare.sh
 RUNNER_EMBED := internal/driver/ioscompanion/runnerassets/assets/runner-1.0.0.tar.gz
 RUNNER_PREPARE := companion/prepare.sh
 RUNNER_SRC := $(shell find companion/Sources -type f -name '*.swift' 2>/dev/null) companion/project.yml
-SIDECAR_SRC := $(shell find sidecar/src -type f \( -name '*.kt' -o -name '*.kts' \) 2>/dev/null) build.gradle.kts settings.gradle.kts
+SIDECAR_SRC := $(shell find sidecar/src -type f \( -name '*.kt' -o -name '*.kts' \) 2>/dev/null) sidecar/build.gradle.kts build.gradle.kts settings.gradle.kts
 SANDERLING_BIN := bin/sanderling
 
 DOCS_SRC      := $(shell find docs -type f -name '*.md' -not -path 'docs/_*')

sidecar/build.gradle.kts

@@ -98,6 +98,12 @@ application {
 tasks.named<com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar>("shadowJar") {
     archiveFileName.set("sidecar-all.jar")
     exclude("META-INF/*.SF", "META-INF/*.DSA", "META-INF/*.RSA")
+    // The iOS driving modules arrive transitively through maestro-client but
+    // the sidecar only drives Android, so strip the iOS UITest runner bundles
+    // and iOS-only classes from the fat JAR. Compilation keeps the full
+    // classpath; only the packaged artifact drops these.
+    exclude("driver-iphoneos/**", "driver-iPhoneSimulator/**")
+    exclude("ios/**", "xcuitest/**", "hierarchy/**")
 }
 
 // JUnit 4 (vintage) for the gRPC GrpcCleanupRule + JUnit 5 (jupiter)