[PM-12442] Remove substitute dependency

[BTreston]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-12442

📔 Objective

This is an old mocking library that we no longer use and has been replaced with jest-mock-extended.

"@fluffy-spoon/substitute": "1.208.0"

Deletes tests that use this lib and migrates relevant tests to jest-mock-extended

📸 Screenshots

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• 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

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 14.90%. Comparing base (28f0ff4) to head (731d41d).
⚠️ Report is 4 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #992   +/-   ##
=======================================
  Coverage   14.90%   14.90%           
=======================================
  Files          67       67           
  Lines        2791     2791           
  Branches      481      481           
=======================================
  Hits          416      416           
  Misses       2271     2271           
  Partials      104      104           

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[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

[github-actions]

Checkmarx One – Scan Summary & Details – 84abf49b-430e-4511-b727-793aabcf94ea

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