[#49285] Fix flaky specs modules/storages/spec/features/{manage_project_storage_spec.rb,create_file_links_spec.rb}

[akabiru]

https://community.openproject.org/work_packages/49285

• https://github.com/opf/openproject/actions/runs/5619116924/job/15225718924
• https://github.com/opf/openproject/actions/runs/5618900239/job/15225186621

Failures:

  1) Activation of storages in projects adds, edits and removes storages to projects
     Failure/Error: Unable to find matching line from backtrace

       expected to find visible select box "storages_project_storage_storage_id" that is not disabled with options ["Storage 1 (nextcloud)"] but there were no matches. Also found "Storage 3 (nextcloud)", which matched the selector but not all filters. Expected options ["Storage 1 (nextcloud)"] found ["Storage 3 (nextcloud)"]

• https://github.com/opf/openproject/actions/runs/5656548420/job/15323934659?pr=13236

 1st Try error in ./modules/storages/spec/features/create_file_links_spec.rb:85:
Real HTTP connections are disabled. Unregistered request: GET https://host2.example.com/ocs/v1.php/cloud/user with headers {'Accept'=>'application/json', 'Accept-Encoding'=>'gzip;q=1.0,deflate;q=0.6,identity;q=0.3', 'Authorization'=>'***', 'Host'=>'host2.example.com', 'Ocs-Apirequest'=>'true', 'User-Agent'=>'rest-client/2.1.0 (linux x86_64) ruby/3.2.1p31'}

You can stub this request with the following snippet:

stub_request(:get, "https://host2.example.com/ocs/v1.php/cloud/user").
  with(
    headers: {
	  'Accept'=>'application/json',
	  'Accept-Encoding'=>'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
	  'Authorization'=>'***',
	  'Host'=>'host2.example.com',
	  'Ocs-Apirequest'=>'true',
	  'User-Agent'=>'rest-client/2.1.0 (linux x86_64) ruby/3.2.1p31'
    }).
  to_return(status: 200, body: "", headers: {})

registered request stubs:

stub_request(:propfind, "https://host2.example.com/remote.php/dav/files/admin/Folder1")
stub_request(:propfind, "https://host2.example.com/remote.php/dav/files/admin/")
stub_request(:get, "https://host1.example.com/ocs/v1.php/cloud/user").
  with(
    headers: {
	  'Accept'=>'application/json',
	  'Authorization'=>'***',
	  'Host'=>'host1.example.com',
	  'Ocs-Apirequest'=>'true'
    })

[ba1ash]

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