1.51.1

🚑️ Hotfix

• ✨ Partially cherry-picks #4024: Implements services listing for nih-portal (1/2) by @pcrespov
• ✨ Partially cherry-picks #4038: Is683/view link can open a project with a single service (2/2) by @pcrespov
• 🐛 Partially cherry-picks #4041: filetypes in webserver API are case insensitive by @pcrespov
• ♻️ Partially cherry-picks #4056: Refactors service listing queries by @pcrespov
• pg tests pass by @pcrespov

Commits: master...hotfix_v1_51_x
Release Issue: #4082