[DE-558] ArangoSearch column cache

[apetenchea]

A couple of inverted index parameters were introduced in 3.10.2 (enterprise only):

• cache: Always cache the field normalization values in memory for all fields by default.
• primaryKeyCache: Always cache the primary key column in memory.

This PR adds them as parameters to Collection.add_inverted_index and adds a relevant unit test for inverted index creation.
Additionally, a views test has been enhanced.

[codecov-commenter]

Codecov Report

Merging #258 (7a9df25) into main (8b09e07) will increase coverage by 0.43%.
The diff coverage is 86.66%.

❗ Your organization is not using the GitHub App Integration. As a result you may experience degraded service beginning May 15th. Please install the Github App Integration for your organization. Read more.

@@            Coverage Diff             @@
##             main     #258      +/-   ##
==========================================
+ Coverage   98.58%   99.02%   +0.43%     
==========================================
  Files          26       26              
  Lines        3899     3912      +13     
==========================================
+ Hits         3844     3874      +30     
+ Misses         55       38      -17     

Impacted Files	Coverage Δ
arango/collection.py	98.48% <50.00%> (+2.00%)	⬆️
arango/aql.py	95.04% <100.00%> (+0.04%)	⬆️
arango/cursor.py	100.00% <100.00%> (ø)