Allow plugins to determine if a build should be triggered

+++ b/src/Plugin/FrontendEnvironmentInterface.php
@@ -45,4 +45,12 @@ interface FrontendEnvironmentInterface extends ConfigurableInterface, DependentP
+  public function shouldDeploymentTrigger(BuildTrigger $trigger) : void;

Renaming this method to preDeploymentTrigger because at this point you can still modify the build hook details but have more context

+++ b/src/BuildHookDetails.php
@@ -131,4 +131,27 @@ class BuildHookDetails {
+  /**
+   * Sets deployment.
+   *
+   * @param \Drupal\build_hooks\Entity\DeploymentInterface $deployment
+   *   Deployment.
+   *
+   * @return $this
+   */
+  public function setDeployment(DeploymentInterface $deployment) : BuildHookDetails {
+    $this->deployment = $deployment;
+    return $this;
+  }
+
+  /**
+   * Gets value of Deployment.
+   *
+   * @return \Drupal\build_hooks\Entity\DeploymentInterface
+   *   Value of Deployment.
+   */
+  public function getDeployment(): DeploymentInterface {
+    return $this->deployment;
+  }

In retrospect I think this should go on the BuildTrigger class, not here

Re-roll after #3206509: Bitbucket Pipelines responses are not validated correctly.

Missed the new test method signature in re-roll

This will go out as 3.1.0