Support long notation references

[andrew2net]

This gem parses short notation references like NIST SP 800-67r1 and NIST SP 800-57pt1 but fails to parse long notation NIST SP 800-67 Rev. 1 and NIST SP 800-57 Part. 1

> Pubid::Nist::Identifier.parse "NIST SP 800-67 Rev.1"
Failed to match sequence (OLD_STAGE? (' ' / '.') REPORT_NUMBER PARTS{0, } DRAFT? STAGE? TRANSLATION?) at line 1 char 8.
cause: Failed to match sequence (OLD_STAGE? (' ' / '.') REPORT_NUMBER PARTS{0, } DRAFT? STAGE? TRANSLATION?) at line 1 char 8.
`- Don't know what to do with ".1" at line 1 char 12.

We need to parse the long notations as well.

[mico]

@andrew2net for NIST SP series it was fixed in #192
Do we need long notation parsing for other series? Do we have full list of long notations?

[andrew2net]

@mico users can utilize long notaion references to fetch any document. So yes, we need to parse long notation for other series.

[ronaldtse]

As per the original pubid blog post we stated the 4 different pubid outputs: short, abbreviated, long and machine readable.

We should be able to parse all 4 types.

[mico]

As per the original pubid blog post we stated the 4 different pubid outputs: short, abbreviated, long and machine readable.

We should be able to parse all 4 types.

@ronaldtse we cannot parse long and abbreviated formats right now, examples for NIST FIPS 140-3:

• National Institute of Standards and Technology Federal Information Processing Standards Publication 140-3 (long)
• Natl. Inst. Stand. Technol. Federal Inf. Process. Stds. 140-3 (abbreviated)

How we can confirm that long and abbreviated series names in https://github.com/metanorma/pubid-nist/blob/main/series.yaml are correct?

Should we reconsider what is "long" and "abbreviated" formats in light of updates from pubs-export? (Or introduce extra long and short formats, with publisher and series in short format?)
Examples:

• NIST SP 800-40 Version 2
• NIST SP 800-27 Revision (r)
• NIST SP 800-26 Rev. 1
• NIST SP 800-57 Part 2 Rev. 1

Identifier parts using "long" or "abbreviated" format, but publisher and series using short form.