add plugin hosts to seperate plugins from gloomi

This adds a plugin host that seperates plugins from the gloomi process,
allowing for plugins to be unloaded and loaded. This commit also has a
fair amount of other changes, nice to haves and bug fixes, some notable
changes are:
- Highly available reverse proxy from my Flux project
- Improved gloomi functionality

plugin/go.mod

@@ -2,10 +2,11 @@ module github.com/juls0730/gloom-plugin
 
 go 1.23.4
 
+require github.com/gofiber/fiber/v3 v3.0.0-beta.4
+
 require (
 	github.com/andybalholm/brotli v1.1.1 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
-	github.com/gofiber/fiber/v3 v3.0.0-beta.4 // indirect
 	github.com/gofiber/schema v1.2.0 // indirect
 	github.com/gofiber/utils/v2 v2.0.0-beta.7 // indirect
 	github.com/google/uuid v1.6.0 // indirect