[Bug|Feature Request] "Type" drop down in Listener Profiles greyed out

**Feature Request or Bug**
Bug

**Describe the feature request or bug**
The subject pretty much states the issue. When trying to create a custom Listener Profile, the "Type" drop down is greyed out and says "Nothing selected". I need to be able to set this to HTTP like it says to in all instructions I've found for Covenant. This has been tested in Windows 10 and Linux (HTB Parrot OS vm).

Thanks!

**To Reproduce**
Steps to reproduce the behavior:
1. Install Covenant using cmake
2. dotnet run
3. log in
4. click Listeners tab on the left
5.

**Expected behavior**
A clear and concise description of what you expected to happen.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Covenant Server Information:**
- OS: Windows 10 and Parrot 5.3 (Debian)
- Docker or Native: Native

**Browser Information:**
- Browser: Chrome and Firefox
- Version: current

**Target Information (System that implant is running on):**
- OS: na
- Version: na