junit output ansi filter does not remove ESC[m

[peter-vreman]

Describe the bug
bats 1.11.0 junit output ANSI Color filtering does not remove ESC[m still generating an invalid xml file

To Reproduce
Steps to reproduce the behavior:

1. Create example file.bats with following contents

@test ansi-escape-m() { echo -e '\e[1mBold\e[mNormal' false }

Additional context
Changing the existing regex from
local REGEX="$CONTROL_CHAR[[0-9;]+m"
to
local REGEX="$CONTROL_CHAR[[0-9;]*m"
fixes the issue