Fix tests by stubbing experiment check

Author: brrygrdn

npm_and_yarn/spec/dependabot/npm_and_yarn/file_updater/npm_lockfile_updater_spec.rb

@@ -71,6 +71,8 @@
       .with(:enable_shared_helpers_command_timeout).and_return(true)
     allow(Dependabot::Experiments).to receive(:enabled?)
       .with(:avoid_duplicate_updates_package_json).and_return(false)
+    allow(Dependabot::Experiments).to receive(:enabled?)
+      .with(:enable_dependency_submission_poc).and_return(false)
   end
 
   after do

npm_and_yarn/spec/dependabot/npm_and_yarn/file_updater_spec.rb

@@ -68,6 +68,8 @@
       .with(:enable_shared_helpers_command_timeout).and_return(true)
     allow(Dependabot::Experiments).to receive(:enabled?)
       .with(:avoid_duplicate_updates_package_json).and_return(false)
+    allow(Dependabot::Experiments).to receive(:enabled?)
+      .with(:enable_dependency_submission_poc).and_return(false)
   end
 
   after do

npm_and_yarn/spec/dependabot/npm_and_yarn/update_checker/subdependency_version_resolver_spec.rb

@@ -38,6 +38,8 @@
       .with(:enable_corepack_for_npm_and_yarn).and_return(enable_corepack_for_npm_and_yarn)
     allow(Dependabot::Experiments).to receive(:enabled?)
       .with(:enable_shared_helpers_command_timeout).and_return(true)
+    allow(Dependabot::Experiments).to receive(:enabled?)
+      .with(:enable_dependency_submission_poc).and_return(false)
   end
 
   after do

npm_and_yarn/spec/dependabot/npm_and_yarn/update_checker/version_resolver_spec.rb

@@ -80,6 +80,8 @@
       .with(:enable_corepack_for_npm_and_yarn).and_return(enable_corepack_for_npm_and_yarn)
     allow(Dependabot::Experiments).to receive(:enabled?)
       .with(:enable_shared_helpers_command_timeout).and_return(true)
+    allow(Dependabot::Experiments).to receive(:enabled?)
+      .with(:enable_dependency_submission_poc).and_return(false)
   end
 
   after do

npm_and_yarn/spec/dependabot/npm_and_yarn/update_checker_spec.rb

@@ -68,6 +68,8 @@
       .with(:enable_corepack_for_npm_and_yarn).and_return(enable_corepack_for_npm_and_yarn)
     allow(Dependabot::Experiments).to receive(:enabled?)
       .with(:enable_shared_helpers_command_timeout).and_return(true)
+    allow(Dependabot::Experiments).to receive(:enabled?)
+      .with(:enable_dependency_submission_poc).and_return(false)
   end
 
   after do