Add "Open by name..." option for storage accounts

[craxal]

See #75 for more details relating to blobs.

[v-xianya]

@craxal
Just a suggestion.
It doesn't seem very friendly when the blob container name is too long.
Can we add an intellisense for 'Open by name...' action? (When we typing the blob container name, display the names that may match).

[craxal]

@v-xianya That's a good suggestion. It probably depends on the API, but this should be doable for blob containers at least.

We will start work now and try to get it done for 1.19.0. Otherwise we'll postpone to 1.20.0.