Add build for trilogy client

In rails/rails#47880 we're adding Trilogy as an
additional mysql client for Rails. This change adds a new build for it.

pipeline-generate

@@ -138,6 +138,8 @@ def step_for(subdirectory, rake_task, ruby: nil, service: "default", pre_steps:
 
  if rake_task.start_with?("mysql2:")
  rake_task = "db:mysql:rebuild #{rake_task}"
+ if rake_task.start_with?("trilogy:")
+ rake_task = "db:trilogy:rebuild #{rake_task}"
  elsif rake_task.start_with?("postgresql:")
  rake_task = "db:postgresql:rebuild #{rake_task}"
  end
@@ -228,6 +230,7 @@ end
  actionview test default
  activejob test default
  activerecord mysql2:test mysqldb
+ activerecord trilogy:test mysqldb
  activerecord postgresql:test postgresdb
  activerecord sqlite3:test default
 ).each_slice(3) do |dir, task, service|
@@ -266,10 +269,20 @@ if RAILS_VERSION >= Gem::Version.new("6.1.x")
  x["env"]["MYSQL_PREPARED_STATEMENTS"] = "true"
  end
 end
+if RAILS_VERSION >= Gem::Version.new("7.1.x")
+ step_for("activerecord", "trilogy:test", service: "mysqldb") do |x|
+ x["label"] += " [prepared_statements_trilogy]"
+ x["env"]["MYSQL_PREPARED_STATEMENTS"] = "true"
+ end
+end
 step_for("activerecord", "mysql2:test", service: "mysqldb") do |x|
  x["label"] += " [mysql_5_7]"
  x["env"]["MYSQL_IMAGE"] = "mysql:5.7"
 end
+step_for("activerecord", "trilogy:test", service: "mysqldb") do |x|
+ x["label"] += " [mysql_5_7_trilogy]"
+ x["env"]["MYSQL_IMAGE"] = "mysql:5.7"
+end
 if RAILS_VERSION >= Gem::Version.new("5.x")
  step_for("activerecord", "mysql2:test", service: "mysqldb") do |x|
  x["label"] += " [mariadb]"
@@ -281,6 +294,12 @@ if RAILS_VERSION >= Gem::Version.new("5.x")
  end
  end
 end
+if RAILS_VERSION >= Gem::Version.new("7.1.x")
+ step_for("activerecord", "trilgy:test", service: "mysqldb") do |x|
+ x["label"] += " [mariadb_trilogy]"
+ x["env"]["MYSQL_IMAGE"] = "mariadb:latest"
+ end
+end
 steps_for("actioncable", "test:integration", service: "default") do |x|
  if RAILS_VERSION < Gem::Version.new("6.x")
  x["soft_fail"] = true