feat(cat-voices): smaller proposals query scope

[damian-molinski]

Description

Optimise proposals page query even more

Related Issue(s)

Part of #3528

Description of Changes

Count comments and contact versions only for selected proposals

Resulsts

docs_count  ,filer              ,avg_duration    ,PR     ,note
...
712         ,categories         ,0:00:00.139314  ,#3747  ,-
712         ,categories:drafts  ,0:00:00.138364  ,#3747  ,-
712         ,categories:finals  ,0:00:00.148680  ,#3747  ,-
7008        ,categories         ,0:00:00.168405  ,#3747  ,-
7008        ,categories:drafts  ,0:00:00.190470  ,#3747  ,-
7008        ,categories:finals  ,0:00:00.167145  ,#3747  ,-
14008       ,categories         ,0:00:00.253610  ,#3747  ,-
14008       ,categories:drafts  ,0:00:00.266390  ,#3747  ,-
14008       ,categories:finals  ,0:00:00.247054  ,#3747  ,-

Please confirm the following checks

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream module

[github-actions]

📚 Docs Preview

The docs for this PR can be previewed at the following URL:

https://docs.dev.projectcatalyst.io/voices/feat/smaller_proposals_query_scope

[LynxLynxx]

Looks good but someone with bigger expertise for SQL queries should review this