Feat 299 noun paradigms

[irina060981]

for the issue https://github.com/alpheios-project/inflection-tables/issues/299

I have created

• the ability to have paradigms and not paradigms for the part of speech (paradigm has priority)
• the first noun paradigm table - the table and its rules Omicron-Declension Nouns I have added both stem_type and lemma to the rule for now, because we have two ready examples ἄνθρωπος - the form from the paradigm table ἴτων - it was found occasionally - it is a test for the verbpdgm47 - and it has all the same properties besides lemma

I was going to add tests for all others words from paradigm table, but after todays speech I think we don't need such coverage.

So, @balmas , I suggest to merge this changes as the first step for other paradigms tables. And I could add others (for nouns, adjectives and pronouns) while we are waiting verbs and matches from Vanessa.

[irina060981]

The problem with testing is strange - it doesn't see last changes in fixtures (new words), so it doesn't get homonyms. Locally all tests are well

I am not sure what are the problems with it.

Will do double check again tomorrow