chore(flagd): reduce e2e test output verbosity

Switch Cucumber plugin from 'pretty' (prints every step) to 'summary'
(only prints failures and a final count). Keeps CI logs readable.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Signed-off-by: Simon Schrottner <simon.schrottner@dynatrace.com>

Author: aepfli

providers/flagd/src/test/java/dev/openfeature/contrib/providers/flagd/ConfigCucumberTest.java

@@ -18,7 +18,7 @@
 @Suite
 @IncludeEngines("cucumber")
 @SelectFile("test-harness/gherkin/config.feature")
-@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "pretty")
+@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "summary")
 @ConfigurationParameter(key = GLUE_PROPERTY_NAME, value = "dev.openfeature.contrib.providers.flagd.e2e.steps.config")
 // Config scenarios read System env vars in FlagdOptions.build() and some scenarios also
 // mutate them. Parallel execution causes env-var races (e.g. FLAGD_PORT=3456 leaking into

providers/flagd/src/test/java/dev/openfeature/contrib/providers/flagd/e2e/RunFileTest.java

@@ -24,7 +24,7 @@
 @SelectDirectories("test-harness/gherkin")
 // if you want to run just one feature file, use the following line instead of @SelectDirectories
 // @SelectFile("test-harness/gherkin/connection.feature")
-@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "pretty")
+@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "summary")
 @ConfigurationParameter(key = GLUE_PROPERTY_NAME, value = "dev.openfeature.contrib.providers.flagd.e2e.steps")
 @ConfigurationParameter(key = OBJECT_FACTORY_PROPERTY_NAME, value = "io.cucumber.picocontainer.PicoFactory")
 @IncludeTags("file")

providers/flagd/src/test/java/dev/openfeature/contrib/providers/flagd/e2e/RunInProcessTest.java

@@ -24,7 +24,7 @@
 @SelectDirectories("test-harness/gherkin")
 // if you want to run just one feature file, use the following line instead of @SelectDirectories
 // @SelectFile("test-harness/gherkin/selector.feature")
-@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "pretty")
+@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "summary")
 @ConfigurationParameter(key = GLUE_PROPERTY_NAME, value = "dev.openfeature.contrib.providers.flagd.e2e.steps")
 @ConfigurationParameter(key = OBJECT_FACTORY_PROPERTY_NAME, value = "io.cucumber.picocontainer.PicoFactory")
 @IncludeTags("in-process")

providers/flagd/src/test/java/dev/openfeature/contrib/providers/flagd/e2e/RunRpcTest.java

@@ -24,7 +24,7 @@
 @SelectDirectories("test-harness/gherkin")
 // if you want to run just one feature file, use the following line instead of @SelectDirectories
 // @SelectFile("test-harness/gherkin/rpc-caching.feature")
-@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "pretty")
+@ConfigurationParameter(key = PLUGIN_PROPERTY_NAME, value = "summary")
 @ConfigurationParameter(key = GLUE_PROPERTY_NAME, value = "dev.openfeature.contrib.providers.flagd.e2e.steps")
 @ConfigurationParameter(key = OBJECT_FACTORY_PROPERTY_NAME, value = "io.cucumber.picocontainer.PicoFactory")
 @IncludeTags({"rpc"})