[V2] On registry addition, show loading gif till entries are available

[ramanan-ravi]

When a registry account is added, show loading gif till the images are fetched in the backend

[manV]

We need a syncing flag against a registry account object in the api so we can show loaders appropriately. @ramanan-ravi

[milan-deepfence]

I saw an issue in image syncing where node id which has @ and . character fails to use api path: node_id: [email protected] and failed api is :

[shyam-dev]

in as much as possible we should use the url encode function when we add parameters to url's

[ramanan-ravi]

I saw an issue in image syncing where node id which has @ and . character fails to use api path: node_id: [email protected] and failed api is :

@ibreakthecloud Can you check this?

[ibreakthecloud]

looks like this @manV

[ramanan-ravi]

@ibreakthecloud @milan-deepfence Low priority. This should be added in image list page also