Behavior regression between 2.6.0 & 2.6.1 - Invalid sheet name is no longer normalized

[jtwatson]

Description

In v2.6.0, a sheet name would be normalized so that if it contains an invalid character or was > 31 characters, the name was modified to remove invalid characters and shorten the name.

You could do something like this:

	sheet := "My Sheet: 1" // notice the invalid ':' character
	spreadsheet.NewSheet(sheet)

	spreadsheet.SetSheetRow(sheet, "A1", []string{"bla", "bla", "bla")

In v2.6.0 this produced a sheet name My Sheet 1 // Notice the ':' has been removed
In v2.6.1 this produces an error: sheet My Sheet: 1 is not exist

The issue was introduced here

getSheetXMLPath() does not preserve the same behavior as the previous code

name, ok := f.sheetMap[trimSheetName(sheet)]

getSheetXMLPath() should use trimSheetName() to restore previous behavior

Output of go version:

$ go version
go version go1.19.1 linux/amd64

Excelize version or commit ID:

github.com/xuri/excelize/v2@v2.6.1

Environment details (OS, Microsoft Excel™ version, physical, etc.):
Fedora release 36 (Thirty Six)