docs: document other python methods and classes

[tangowithfoxtrot]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/SM-1603

📔 Objective

When working on #1344, I added some code docs for the new generator that should work with common IDEs.

This just adds equivalent docs for the rest of the Python SDK.

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation
  team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed
  issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[github-actions]

Checkmarx One – Scan Summary & Details – 831179cf-5a7e-4773-bf0f-6915701795b8

Great job! No new security vulnerabilities introduced in this pull request

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 7.32%. Comparing base (ee918c9) to head (bde8d44).

Additional details and impacted files

@@                         Coverage Diff                         @@
##           add-generate-function-to-python-sdk   #1345   +/-   ##
===================================================================
  Coverage                                 7.32%   7.32%           
===================================================================
  Files                                       20      20           
  Lines                                     1378    1378           
===================================================================
  Hits                                       101     101           
  Misses                                    1277    1277           

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[cd-bitwarden]

LGTM!

The base branch was changed.