Transaction details: Add the blockheight #1173
Description
In the desktop wallet, the transaction details window shows some information about the transaction, including its kernel id.
Unfortunately, the blockheight which registered the transaction is not displayed. Yet, the blockheight is the shortest and most user-friendly information needed to find the transaction in an explorer.
If possible, it would be interesting to have that information added to the transaction details window (as well as in the CSV export).
Note: The kernel Id is sufficient to find the transaction in an explorer. The request to add the Blockheight is mostly for user-friendliness (by instance when having to type it or communicate it orally).