Admin console - single doc reindex

As a system administrator, I can reindex a single document
[REINDEX-SINGLEDOC]

Context:
ES endpoint https://doc.nuxeo.com/rest-api/1/elasticsearch-endpoint/

Typical support request when a document can't be found anymore. Happens in case a job failed somewhere or some elasticsearch configuration was updated, very low risk given the volume.

AC
Within the elasticsearch reindex menu entry
An option is provided to reindex a single document:

Tab name: "Document"
Title: "Reindex a single document"

Parameters:

• Document ID or path
  • Placeholder: Document ID or path
    An id or a path should be provided, otherwise an error message is displayed
    "Please provide a document id or a document path"

Errors are handled so that when a problem is detected:

• The error message coming back from the server is displayed. Sample errors that could happen:
  • Document id or path does not exist
  • Error returned by the server
• I can go back to the form and parameters are kept so that I can fix any mistake easily and try again

When a valid id or path is provided:

• Request is sent
• No confirmation is required
• A confirmation is displayed with the outcome, e.g. "Document reindexing request launched. Bulk action id: [NUMBER]."
• A "Go back" action allows me to go launch another request. Fields have been reset so that I don't launch the same request twice by accident.