bug6298: vendor commons-exec 1.3 required by selenium-os DriverService

Selenium 4's selenium-os module (org.openqa.selenium.os.CommandLine, used by
DriverService.start() to launch the driver binary) depends on Apache Commons
Exec 1.3. Selenium 3's fat client-combined jar bundled it; the modular
Selenium 4 needs it as a separate transitive. Its absence caused a runtime
NoClassDefFoundError: org/apache/commons/exec/ExecuteWatchdog on the first
driver session start. Added commons-exec-1.3.jar (the version pinned by
selenium-os 4.13.0) to lib/ and wired it into Bundle-ClassPath, build.properties
and .classpath. Not re-exported, as only selenium-os references it internally.

Assisted-By: Claude (claude-4.8-opus)

Author: axeluhl

java/org.openqa.selenium.osgi/.classpath

@@ -43,6 +43,7 @@
 	<classpathentry exported="true" kind="lib" path="lib/opentelemetry-sdk-extension-autoconfigure-spi-1.28.0.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/opentelemetry-exporter-logging-1.28.0.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/opentelemetry-semconv-1.28.0-alpha.jar"/>
+	<classpathentry exported="true" kind="lib" path="lib/commons-exec-1.3.jar"/>
 	<classpathentry exported="true" kind="lib" path="lib/json-20080701.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>

java/org.openqa.selenium.osgi/META-INF/MANIFEST.MF

@@ -46,6 +46,7 @@ Bundle-ClassPath: selenium-api-4.13.0.jar,
  lib/opentelemetry-sdk-extension-autoconfigure-spi-1.28.0.jar,
  lib/opentelemetry-exporter-logging-1.28.0.jar,
  lib/opentelemetry-semconv-1.28.0-alpha.jar,
+ lib/commons-exec-1.3.jar,
  lib/json-20080701.jar
 Bundle-Vendor: openqa
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8

java/org.openqa.selenium.osgi/build.properties

@@ -42,4 +42,5 @@ bin.includes = META-INF/,\
                lib/opentelemetry-sdk-extension-autoconfigure-spi-1.28.0.jar,\
                lib/opentelemetry-exporter-logging-1.28.0.jar,\
                lib/opentelemetry-semconv-1.28.0-alpha.jar,\
+               lib/commons-exec-1.3.jar,\
                lib/json-20080701.jar