Parse coordinates from a string with the column padded with zeros

[simbig]

**Does your feature request relate to a problem? Please describe it.

I have a *.csv file and would like to verify that the well coordinate is a valid coordinate in, for example, a CoordinateSystem96Well by creating a Coordinate class.
Unfortunately, in the raw data, the column of the coordinate is padded with a zero when the column is 1-9:

Describe the desired solution

Thus, a method is needed to parse also these coordinate strings into a coordinate class

Describe the alternatives you have considered.

• new method Coordnate::fromPaddedString()
• add a parameter to the existing Coordnate::fromString() method to declare that the column is padded
• Adding "magic logic" to the Coordnate::fromString() method, which can parse both padded and non-padded columns without requiring a parameter.

[spawnia]

Given columns are int and 1 === 01 (see https://3v4l.org/eQPde), I would not mind a more flexible parser that ignores leading 0 in numbers. This also solves the use case where you don't know the format exactly because the input is external or messy.

A possible downside of flexible parsers is the introduction of ambiguity, I don't see that issue here. If we want to be as accurate as possible, we could specify that we are doing greedy parsing, in this case matching a row name first.