transaction: include txnname in the hookargs dictionary
There is no reason to not include the txnname alongside the txnid in all case.
The python hooks already have them, so aligning the the shell hooks seems it
could be useful in the future.
(I don't have a strong opinion about this, we can also decide to never align the
python and shell hooks and this and I'll drop this patch).
{
// Enforcing
"eqeqeq" : true, // true: Require triple equals (===) for comparison
"forin" : true, // true: Require filtering for..in loops with obj.hasOwnProperty()
"freeze" : true, // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
"nonbsp" : true, // true: Prohibit "non-breaking whitespace" characters.
"undef" : true, // true: Require all non-global variables to be declared (prevents global leaks)
// Environments
"browser" : true // Web Browser (window, document, etc)
}