Support patterns in outPath for NestedOutputProcessorDecorator

[JohannesMunk]

Hey there! I tried to minimize changes to implement patterns in output filenames for custom output:

outputTarget: { '*|[relpath]/[basename]/[yyyy][mm][dd]/[basename].[HH][MM][SS].txt': function (allMessages) {..} } outputTarget: { '*|[relpath]/[basename].txt': function () {..} }

Supported are these tokens:

Token	Example	Description
[relpath]	/cy/e2e	relative path of spec to spec root
[basename]	spec1.cy	part of spec filename before extension
[H]	"0"	Hour of day
[HH]	"00"	Hour of day - with leading zero
[M]	"0"	Minute of hour
[MM]	"00"	Minute of hour - with leading zero
[S]	"0"	Second of minute
[SS]	"00"	Second of minute - with leading zero
[d]	"1"	day of month
[dd]	"01"	day of month - with leading zero
[m]	"1"	month of year
[mm]	"01"	month of year - with leading zero
[yy]	"70"	last 2 digits of current year
[yyyy]	"1970"	current year

The legacy format given as 'path-prefix|extension' outputTarget: { 'cypress-logs|txt': function () {..} } is translated to pattern: parts[0]+"/[relpath]/[basename]."+parts[1]

Hope this helps someone!