[frontend/backend] Add available filter keys to stored filters for Taxii collections

[Goumies]

Closes #5844

Proposed changes

• Add available filter keys from the backend for Data sharing > Taxii collections (chunk# 1)
• Test custom hook
• Test query

Related issues

• Add filter "pattern" for Indicator in Stored Filters (Data sharing, etc.) with the operator starts with #5844

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case (coverage and e2e)
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality

Further comments

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.46%. Comparing base (09d82e1) to head (6793eea).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #7057   +/-   ##
=======================================
  Coverage   67.46%   67.46%           
=======================================
  Files         561      561           
  Lines       68698    68698           
  Branches     5762     5763    +1     
=======================================
+ Hits        46349    46350    +1     
+ Misses      22349    22348    -1     

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